diff --git a/src/color.hex b/src/color.hex
index a2a0712..f8f8713 100644
Binary files a/src/color.hex and b/src/color.hex differ
diff --git a/src/error.rs b/src/error.rs
index 5be2f6e..77f35aa 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -21,4 +21,4 @@ macro_rules! prog_err {
     };
 }
 
-prog_err!(glib::BoolError, crate::emulator::error::EmulatorError);
+prog_err!(glib::BoolError, crate::sixty_five::error::EmulatorError);
diff --git a/src/main.rs b/src/main.rs
index e99cfbd..ed8798b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -6,8 +6,8 @@ use gio::prelude::*;
 use gtk::prelude::*;
 use gtk::Builder;
 
-mod emulator;
-use emulator::Emulator;
+mod sixty_five;
+use sixty_five::Emulator;
 mod graphic;
 use graphic::{Color, Image};
 
@@ -30,92 +30,115 @@ impl std::convert::From<&str> for Cmd {
     }
 }
 
-pub fn init(app: &gtk::Application) {
+pub fn init(app: &gtk::Application) -> Result<(), ProgErr> {
     let img = Image::new();
     let (img_width, img_height) = (img.width, img.height);
     use std::sync::{Arc, Mutex};
     let img_m = Arc::from(Mutex::from(img));
+    let palette = Arc::from(Mutex::from([Color::default(); 16]));
 
+    // Handle emulator CMDs
     let (tcmd, rcmd) = std::sync::mpsc::channel::<Cmd>();
     let (tdata, rdata) = glib::MainContext::channel(glib::source::Priority::default());
     let emulator = Arc::from(Mutex::from(Emulator::new()));
     {
-        let emulator_clone = emulator.clone();
-        std::thread::spawn(move || {
-            let emulator = emulator_clone;
-            loop {
-                if let Ok(cmd) = rcmd.recv() {
-                    let mut emulator = match emulator.try_lock() {
-                        Err(_) => continue,
-                        Ok(v) => v,
-                    };
-                    match cmd {
-                        Cmd::Step => {
+        let emulator = emulator.clone();
+        std::thread::spawn(move || loop {
+            if let Ok(cmd) = rcmd.recv() {
+                let mut emulator = match emulator.try_lock() {
+                    Err(_) => continue,
+                    Ok(v) => v,
+                };
+                match cmd {
+                    Cmd::Step => {
+                        if let Err(e) = emulator.step() {
+                            println!("{:#?}", e);
+                        }
+                    }
+                    Cmd::Reset => {
+                        emulator.restart();
+                        emulator.ram = *include_bytes!("color.hex");
+                    }
+                    Cmd::Run => loop {
+                        if let Ok(_) = rcmd.recv_timeout(std::time::Duration::from_millis(1)) {
+                            break;
+                        } else {
                             if let Err(e) = emulator.step() {
-                                println!("{:#?}", e);
-                            }
-                        }
-                        Cmd::Reset => {
-                            emulator.restart();
-                            emulator.ram = *include_bytes!("color.hex");
-                        }
-                        Cmd::Run => loop {
-                            if let Ok(cmd) = rcmd.recv_timeout(std::time::Duration::from_millis(1))
-                            {
+                                println!("Emulator error: {:?}", e);
                                 break;
-                            } else {
-                                emulator.step();
-                                println!("Tick {}", emulator.cycles);
-                                let page_02 = Vec::from(&emulator.ram[0x200..0x300]);
-                                tdata.send(page_02);
                             }
-                        },
-                        _ => {}
-                    };
-                    println!("Tick {}", emulator.cycles);
-                    let page_02 = Vec::from(&emulator.ram[0x200..0x300]);
-                    tdata.send(page_02);
-                }
+                            println!("Tick {}", emulator.cycles);
+                            let page_02 = Vec::from(&emulator.ram[0x200..0x300]);
+                            tdata.send(page_02);
+                        }
+                    },
+                    _ => {}
+                };
+                println!("Tick {}", emulator.cycles);
+                let page_02 = Vec::from(&emulator.ram[0x200..0x300]);
+                tdata.send(page_02);
             }
         });
     }
+
     let builder: Builder = Builder::new_from_string(include_str!("ui.glade"));
     let window: gtk::ApplicationWindow = builder.get_object("Window").unwrap();
-    let da: gtk::DrawingArea = builder.get_object("Display").unwrap();
-
+    let drawing_area: gtk::DrawingArea = builder.get_object("Display").unwrap();
+    let drawing_area = Arc::from(drawing_area);
     {
-        da.set_size_request(img_width as i32, img_height as i32);
+        drawing_area.set_size_request(img_width as i32, img_height as i32);
         let img_m = img_m.clone();
-        da.connect_draw(move |_: &gtk::DrawingArea, ctx: &cairo::Context| {
-            let img: Result<_, _> = img_m.try_lock();
-            if let Ok(img) = img {
-                println!("Redrawing!");
-                img.draw(&ctx);
-            }
-            glib::signal::Inhibit(false)
-        });
+        drawing_area.connect_draw(
+            move |drawing_area: &gtk::DrawingArea, ctx: &cairo::Context| {
+                let widget_width = drawing_area.get_allocated_width();
+                let widget_height = drawing_area.get_allocated_height();
+                let img: Result<_, _> = img_m.try_lock();
+                if let Ok(img) = img {
+                    img.draw(&ctx, (widget_width, widget_height));
+                }
+                glib::signal::Inhibit(false)
+            },
+        );
     }
 
-    for widget_name in &["Step", "Reset", "Run"] {
+    for widget_name in &["Step", "Reset", "Run", "Stop"] {
         let tcmd_clone = tcmd.clone();
         let widget: gtk::Button = builder.get_object(widget_name).expect("Not found");
         widget.connect_clicked(move |s: &gtk::Button| {
             let name = s.get_widget_name().unwrap();
             let name = name.as_str();
             println!("Sending from {}", name);
-            let cmd = Cmd::from(name);
-            tcmd_clone.send(cmd).expect("Couldn't send cmd");
+            tcmd_clone.send(Cmd::from(name)).expect("Couldn't send cmd");
         });
     }
 
+    // Ram Display
+    {
+        let ram_display_window: gtk::Window = builder.get_object("RamDisplayWindow").unwrap();
+        let switch: gtk::Switch = builder.get_object("RamDisplay").expect("Not Found");
+        switch.connect_state_set(move |switch: &gtk::Switch, state: bool| {
+            if state {
+                ram_display_window.show_all();
+            } else {
+                ram_display_window.close();
+            }
+            println!("{}", state);
+
+            Inhibit(false)
+        });
+        let ram_list: gtk::Window = builder.get_object("RamList").unwrap();
+    }
+
     let registers: gtk::Label = builder.get_object("Registers").unwrap();
     let registers = Mutex::from(registers);
 
+    // Receive GPU page
     {
+        let drawing_area = drawing_area.clone();
+        let palette = palette.clone();
         let emulator = emulator.clone();
         let img_m = img_m.clone();
         rdata.attach(None, move |data: Vec<_>| {
-            let img: Result<_, _> = img_m.try_lock();
             println!("Received page");
             for line in data.chunks(16) {
                 println!(
@@ -125,24 +148,14 @@ pub fn init(app: &gtk::Application) {
                         .collect::<String>()
                 )
             }
-            if let Ok(mut img) = img {
-                println!("Updating image");
+            if let Ok(mut img) = img_m.try_lock() {
                 let (w, h) = (img.width, img.height);
                 let pixels: &mut [Color] = &mut img.pixels;
-                let palette = [
-                    Color::from(0x00_00_00),
-                    Color::from(0xFF_00_00),
-                    Color::from(0x00_FF_00),
-                    Color::from(0xFF_FF_00),
-                    Color::from(0x00_00_FF),
-                    Color::from(0xFF_00_FF),
-                    Color::from(0x00_FF_FF),
-                    Color::from(0xFF_FF_FF),
-                ];
-                for x in 0..w {
-                    for y in 0..h {
+                let palette = palette.lock().expect("Couldn't get palette");
+                for y in 0..h {
+                    for x in 0..w {
                         let i = y * w + x;
-                        pixels[i] = palette[data[i] as usize & 0b111];
+                        pixels[i] = palette[data[i] as usize & 0x0F];
                     }
                 }
             }
@@ -151,19 +164,39 @@ pub fn init(app: &gtk::Application) {
                     registers.set_text(&format!("{:#?}", emulator.cpu));
                 }
             }
-            da.queue_draw();
+            drawing_area.queue_draw();
             glib::Continue(true)
         });
     }
 
+    // Color palette
+    {
+        for i in 0..16 {
+            let drawing_area = drawing_area.clone();
+            let palette = palette.clone();
+            let color_button: gtk::ColorButton =
+                builder.get_object(&format!("ColorPalette{}", i)).unwrap();
+            color_button.connect_color_set(move |s: &gtk::ColorButton| {
+                let color = s.get_rgba();
+                let color = Color::from((color.red, color.green, color.blue));
+                let mut palette = palette.lock().expect("Couldn't acquire palette lock");
+                palette[i] = color;
+                println!("New color: {:?}", color);
+                drawing_area.queue_draw();
+            });
+            color_button.emit("color-set", &[])?;
+        }
+    }
+
     window.set_application(Some(app));
     window.show_all();
+    Ok(())
 }
 
 fn main() -> Result<(), ProgErr> {
     let app: gtk::Application =
         gtk::Application::new(Some("com.ducklings_corp.emulator"), Default::default())?;
-    app.connect_activate(move |app| init(app));
+    app.connect_activate(move |app| init(app).expect("Init failed"));
     app.run(&std::env::args().collect::<Vec<_>>());
     Ok(())
 }
diff --git a/src/ui.glade b/src/ui.glade
index 25fddc1..de2ff11 100644
--- a/src/ui.glade
+++ b/src/ui.glade
@@ -2,6 +2,112 @@
 <!-- Generated with glade 3.22.1 -->
 <interface>
   <requires lib="gtk+" version="3.20"/>
+  <object class="GtkWindow" id="RamDisplayWindow">
+    <property name="name">RamDisplayWindow</property>
+    <property name="can_focus">False</property>
+    <child>
+      <placeholder/>
+    </child>
+    <child>
+      <object class="GtkBox">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <child>
+          <object class="GtkBox">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <child>
+              <object class="GtkLabel">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="margin_left">15</property>
+                <property name="margin_right">15</property>
+                <property name="margin_top">10</property>
+                <property name="margin_bottom">10</property>
+                <property name="label" translatable="yes">Jump to: </property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkEntry">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton">
+                <property name="label" translatable="yes">button</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="pack_type">end</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkGrid">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="vexpand">True</property>
+            <child>
+              <object class="GtkLabel">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">Address</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkLabel">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">.0 .1 .2 .3 .4 .5 .6 .7 .8 .9 .A. B. C. D. E .F</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
   <object class="GtkApplicationWindow" id="Window">
     <property name="can_focus">False</property>
     <property name="default_width">800</property>
@@ -10,20 +116,33 @@
       <placeholder/>
     </child>
     <child>
-      <object class="GtkGrid">
+      <object class="GtkBox">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="hexpand">True</property>
-        <property name="vexpand">True</property>
+        <property name="orientation">vertical</property>
         <child>
-          <object class="GtkBox">
+          <object class="GtkLabel">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="orientation">vertical</property>
+            <property name="hexpand">True</property>
+            <property name="label" translatable="yes">6502 Emulator</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkButtonBox">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="homogeneous">True</property>
+            <property name="layout_style">expand</property>
             <child>
-              <object class="GtkButton" id="Reset">
-                <property name="label" translatable="yes">Reset</property>
-                <property name="name">Reset</property>
+              <object class="GtkButton" id="Run">
+                <property name="label" translatable="yes">Run</property>
+                <property name="name">Run</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -35,9 +154,9 @@
               </packing>
             </child>
             <child>
-              <object class="GtkButton" id="Run">
-                <property name="label" translatable="yes">Run</property>
-                <property name="name">Run</property>
+              <object class="GtkButton" id="Stop">
+                <property name="label" translatable="yes">Stop</property>
+                <property name="name">Stop</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -62,10 +181,37 @@
                 <property name="position">2</property>
               </packing>
             </child>
+            <child>
+              <object class="GtkButton" id="Reset">
+                <property name="label" translatable="yes">Reset</property>
+                <property name="name">Reset</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">3</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkSwitch" id="RamDisplay">
+                <property name="name">RamDisplay</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">4</property>
+              </packing>
+            </child>
           </object>
           <packing>
-            <property name="left_attach">1</property>
-            <property name="top_attach">1</property>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
           </packing>
         </child>
         <child>
@@ -76,21 +222,9 @@
             <property name="vexpand">True</property>
           </object>
           <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">1</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkLabel">
-            <property name="visible">True</property>
-            <property name="can_focus">False</property>
-            <property name="hexpand">True</property>
-            <property name="label" translatable="yes">6502 Emulator</property>
-          </object>
-          <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">0</property>
-            <property name="width">2</property>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">2</property>
           </packing>
         </child>
         <child>
@@ -98,15 +232,234 @@
             <property name="name">Registers</property>
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="label" translatable="yes">A: 0x00 X: 0x00 Y: 0x00 PC: 0x000</property>
+            <property name="label" translatable="yes">Registers' status (Reset to see)</property>
           </object>
           <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">2</property>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">3</property>
           </packing>
         </child>
         <child>
-          <placeholder/>
+          <object class="GtkGrid" id="ColorPalette">
+            <property name="name">ColorPalette</property>
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="hexpand">False</property>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette0">
+                <property name="name">ColorPalette0</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(0,0,0)</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette1">
+                <property name="name">ColorPalette1</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(127,0,0)</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette2">
+                <property name="name">ColorPalette2</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(0,127,0)</property>
+              </object>
+              <packing>
+                <property name="left_attach">2</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette3">
+                <property name="name">ColorPalette3</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(127,127,0)</property>
+              </object>
+              <packing>
+                <property name="left_attach">3</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette4">
+                <property name="name">ColorPalette4</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(0,0,127)</property>
+              </object>
+              <packing>
+                <property name="left_attach">4</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette5">
+                <property name="name">ColorPalette5</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(127,0,127)</property>
+              </object>
+              <packing>
+                <property name="left_attach">5</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette6">
+                <property name="name">ColorPalette6</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(0,127,127)</property>
+              </object>
+              <packing>
+                <property name="left_attach">6</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette7">
+                <property name="name">ColorPalette7</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(127,127,127)</property>
+              </object>
+              <packing>
+                <property name="left_attach">7</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette8">
+                <property name="name">ColorPalette8</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(85,85,85)</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette9">
+                <property name="name">ColorPalette9</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgba(255,85,85,0.9)</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette10">
+                <property name="name">ColorPalette10</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(85,255,85)</property>
+              </object>
+              <packing>
+                <property name="left_attach">2</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette11">
+                <property name="name">ColorPalette11</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(255,255,85)</property>
+              </object>
+              <packing>
+                <property name="left_attach">3</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette12">
+                <property name="name">ColorPalette12</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(85,85,255)</property>
+              </object>
+              <packing>
+                <property name="left_attach">4</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette13">
+                <property name="name">ColorPalette13</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(255,85,255)</property>
+              </object>
+              <packing>
+                <property name="left_attach">5</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette14">
+                <property name="name">ColorPalette14</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(85,255,255)</property>
+              </object>
+              <packing>
+                <property name="left_attach">6</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette15">
+                <property name="name">ColorPalette15</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(255,255,255)</property>
+              </object>
+              <packing>
+                <property name="left_attach">7</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">4</property>
+          </packing>
         </child>
       </object>
     </child>
diff --git a/src/ui.glade~ b/src/ui.glade~
index 25fddc1..df314d8 100644
--- a/src/ui.glade~
+++ b/src/ui.glade~
@@ -2,6 +2,127 @@
 <!-- Generated with glade 3.22.1 -->
 <interface>
   <requires lib="gtk+" version="3.20"/>
+  <object class="GtkWindow" id="RamDisplayWindow">
+    <property name="name">RamDisplayWindow</property>
+    <property name="can_focus">False</property>
+    <child>
+      <placeholder/>
+    </child>
+    <child>
+      <object class="GtkBox">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <child>
+          <object class="GtkBox">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <child>
+              <object class="GtkLabel">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="margin_left">15</property>
+                <property name="margin_right">15</property>
+                <property name="margin_top">10</property>
+                <property name="margin_bottom">10</property>
+                <property name="label" translatable="yes">Jump to: </property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkEntry">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton">
+                <property name="label" translatable="yes">button</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="pack_type">end</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkGrid">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="vexpand">True</property>
+            <child>
+              <object class="GtkLabel">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">Address</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkLabel">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">.0 .1 .2 .3 .4 .5 .6 .7 .8 .9 .A. B. C. D. E .F</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
   <object class="GtkApplicationWindow" id="Window">
     <property name="can_focus">False</property>
     <property name="default_width">800</property>
@@ -10,20 +131,33 @@
       <placeholder/>
     </child>
     <child>
-      <object class="GtkGrid">
+      <object class="GtkBox">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="hexpand">True</property>
-        <property name="vexpand">True</property>
+        <property name="orientation">vertical</property>
         <child>
-          <object class="GtkBox">
+          <object class="GtkLabel">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="orientation">vertical</property>
+            <property name="hexpand">True</property>
+            <property name="label" translatable="yes">6502 Emulator</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkButtonBox">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="homogeneous">True</property>
+            <property name="layout_style">expand</property>
             <child>
-              <object class="GtkButton" id="Reset">
-                <property name="label" translatable="yes">Reset</property>
-                <property name="name">Reset</property>
+              <object class="GtkButton" id="Run">
+                <property name="label" translatable="yes">Run</property>
+                <property name="name">Run</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -35,9 +169,9 @@
               </packing>
             </child>
             <child>
-              <object class="GtkButton" id="Run">
-                <property name="label" translatable="yes">Run</property>
-                <property name="name">Run</property>
+              <object class="GtkButton" id="Stop">
+                <property name="label" translatable="yes">Stop</property>
+                <property name="name">Stop</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -62,10 +196,37 @@
                 <property name="position">2</property>
               </packing>
             </child>
+            <child>
+              <object class="GtkButton" id="Reset">
+                <property name="label" translatable="yes">Reset</property>
+                <property name="name">Reset</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">3</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkSwitch" id="RamDisplay">
+                <property name="name">RamDisplay</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">4</property>
+              </packing>
+            </child>
           </object>
           <packing>
-            <property name="left_attach">1</property>
-            <property name="top_attach">1</property>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
           </packing>
         </child>
         <child>
@@ -76,21 +237,9 @@
             <property name="vexpand">True</property>
           </object>
           <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">1</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkLabel">
-            <property name="visible">True</property>
-            <property name="can_focus">False</property>
-            <property name="hexpand">True</property>
-            <property name="label" translatable="yes">6502 Emulator</property>
-          </object>
-          <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">0</property>
-            <property name="width">2</property>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">2</property>
           </packing>
         </child>
         <child>
@@ -98,15 +247,234 @@
             <property name="name">Registers</property>
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="label" translatable="yes">A: 0x00 X: 0x00 Y: 0x00 PC: 0x000</property>
+            <property name="label" translatable="yes">Registers' status (Reset to see)</property>
           </object>
           <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">2</property>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">3</property>
           </packing>
         </child>
         <child>
-          <placeholder/>
+          <object class="GtkGrid" id="ColorPalette">
+            <property name="name">ColorPalette</property>
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="hexpand">False</property>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette0">
+                <property name="name">ColorPalette0</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(0,0,0)</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette1">
+                <property name="name">ColorPalette1</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(127,0,0)</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette2">
+                <property name="name">ColorPalette2</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(0,127,0)</property>
+              </object>
+              <packing>
+                <property name="left_attach">2</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette3">
+                <property name="name">ColorPalette3</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(127,127,0)</property>
+              </object>
+              <packing>
+                <property name="left_attach">3</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette4">
+                <property name="name">ColorPalette4</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(0,0,127)</property>
+              </object>
+              <packing>
+                <property name="left_attach">4</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette5">
+                <property name="name">ColorPalette5</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(127,0,127)</property>
+              </object>
+              <packing>
+                <property name="left_attach">5</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette6">
+                <property name="name">ColorPalette6</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(0,127,127)</property>
+              </object>
+              <packing>
+                <property name="left_attach">6</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette7">
+                <property name="name">ColorPalette7</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(127,127,127)</property>
+              </object>
+              <packing>
+                <property name="left_attach">7</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette8">
+                <property name="name">ColorPalette8</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(85,85,85)</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette9">
+                <property name="name">ColorPalette9</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgba(255,85,85,0.9)</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette10">
+                <property name="name">ColorPalette10</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(85,255,85)</property>
+              </object>
+              <packing>
+                <property name="left_attach">2</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette11">
+                <property name="name">ColorPalette11</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(255,255,85)</property>
+              </object>
+              <packing>
+                <property name="left_attach">3</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette12">
+                <property name="name">ColorPalette12</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(85,85,255)</property>
+              </object>
+              <packing>
+                <property name="left_attach">4</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette13">
+                <property name="name">ColorPalette13</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(255,85,255)</property>
+              </object>
+              <packing>
+                <property name="left_attach">5</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette14">
+                <property name="name">ColorPalette14</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(85,255,255)</property>
+              </object>
+              <packing>
+                <property name="left_attach">6</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkColorButton" id="ColorPalette15">
+                <property name="name">ColorPalette15</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="rgba">rgb(255,255,255)</property>
+              </object>
+              <packing>
+                <property name="left_attach">7</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">4</property>
+          </packing>
         </child>
       </object>
     </child>