===================================================================
--- original.js
+++ change.js
@@ -21,16 +21,31 @@
 var Coin = Container.expand(function () {
 	var self = Container.call(this);
 	var coinGraphics = self.createAsset('coin_heads', 'Coin with heads side up', 0.5, 0.5);
 	self.side = 'heads'; // Initial side of the coin
-	// Function to flip the coin
-	self.flip = function (choice) {
-		// Randomly choose heads or tails
-		var result = Math.random() < 0.5 ? 'heads' : 'tails';
-		// Update the coin graphics based on the result
-		coinGraphics.texture = LK.getAsset('coin_' + result).texture;
-		self.side = result;
-		return result === choice;
+	// Function to flip the coin with animation
+	self.flip = function (choice, callback) {
+		var flipCount = 10; // Number of flips before showing the result
+		var flipInterval = 100; // Interval in ms between flips
+		var currentFlip = 0;
+		var flipAnimation = function flipAnimation() {
+			if (currentFlip < flipCount) {
+				coinGraphics.texture = LK.getAsset(currentFlip % 2 === 0 ? 'coin_heads' : 'coin_tails').texture;
+				currentFlip++;
+				LK.setTimeout(flipAnimation, flipInterval);
+			} else {
+				// Randomly choose heads or tails for the final result
+				var result = Math.random() < 0.5 ? 'heads' : 'tails';
+				// Update the coin graphics based on the result
+				coinGraphics.texture = LK.getAsset('coin_' + result).texture;
+				self.side = result;
+				if (typeof callback === 'function') {
+					callback(result === choice);
+				}
+			}
+		};
+		// Start the flip animation
+		flipAnimation();
 	};
 });
 // Player class to represent the player's state
 var Player = Container.expand(function () {