===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,130 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+var PianoKey = Container.expand(function (note, soundId) {
+	var self = Container.call(this);
+	self.note = note;
+	self.soundId = soundId;
+	self.isPressed = false;
+	// Create the white key graphics
+	self.keyGraphics = self.attachAsset('pianoKey', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Add black border
+	self.keyGraphics.lineStyle(4, 0x000000);
+	// Create note label
+	self.noteLabel = new Text2(note, {
+		size: 60,
+		fill: 0x000000
+	});
+	self.noteLabel.anchor.set(0.5, 0.5);
+	self.noteLabel.x = 0;
+	self.noteLabel.y = 300; // Position near bottom of key
+	self.addChild(self.noteLabel);
+	self.playNote = function () {
+		if (!self.isPressed) {
+			self.isPressed = true;
+			// Visual feedback - change color
+			self.keyGraphics.tint = 0xe0e0e0;
+			// Play sound
+			LK.getSound(self.soundId).play();
+			// Increase score
+			score++;
+			scoreTxt.setText(score);
+			// Reset visual after short delay
+			LK.setTimeout(function () {
+				self.keyGraphics.tint = 0xffffff;
+				self.isPressed = false;
+			}, 150);
+		}
+	};
+	self.down = function (x, y, obj) {
+		self.playNote();
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
 	backgroundColor: 0x000000
-});
\ No newline at end of file
+});
+
+/**** 
+* Game Code
+****/ 
+var score = 0;
+// Create score display
+var scoreTxt = new Text2('0', {
+	size: 80,
+	fill: 0xFFFFFF
+});
+scoreTxt.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreTxt);
+// Piano key configuration
+var keyConfig = [{
+	note: 'Do',
+	sound: 'do'
+}, {
+	note: 'Re',
+	sound: 're'
+}, {
+	note: 'Mi',
+	sound: 'mi'
+}, {
+	note: 'Fa',
+	sound: 'fa'
+}, {
+	note: 'So',
+	sound: 'so'
+}, {
+	note: 'La',
+	sound: 'la'
+}, {
+	note: 'Si',
+	sound: 'si'
+}, {
+	note: 'Do',
+	sound: 'do2'
+}];
+var pianoKeys = [];
+var keyWidth = 240;
+var keySpacing = 256; // Small gap between keys
+var startX = (2048 - keySpacing * 7) / 2; // Center the piano
+// Create piano keys
+for (var i = 0; i < keyConfig.length; i++) {
+	var key = new PianoKey(keyConfig[i].note, keyConfig[i].sound);
+	key.x = startX + i * keySpacing;
+	key.y = 2732 / 2; // Center vertically
+	pianoKeys.push(key);
+	game.addChild(key);
+}
+// Create title text
+var titleTxt = new Text2('Piano Notes', {
+	size: 100,
+	fill: 0xFFFFFF
+});
+titleTxt.anchor.set(0.5, 0.5);
+titleTxt.x = 2048 / 2;
+titleTxt.y = 500;
+game.addChild(titleTxt);
+// Create instruction text
+var instructionTxt = new Text2('Tap the keys to play notes!', {
+	size: 60,
+	fill: 0xCCCCCC
+});
+instructionTxt.anchor.set(0.5, 0.5);
+instructionTxt.x = 2048 / 2;
+instructionTxt.y = 600;
+game.addChild(instructionTxt);
+game.update = function () {
+	// Update score display
+	scoreTxt.setText('Score: ' + score);
+};
\ No newline at end of file