diff --git a/index.js b/index.js
index 785668e..2681883 100644
--- a/index.js
+++ b/index.js
@@ -113,3 +113,7 @@ function updateOut(redraw) {
     document.getElementById("out").innerText = hexString;
 
 }
+function startDrawing()
+{
+    alert("Start drawing");
+}