===================================================================
--- original.js
+++ change.js
@@ -128,10 +128,13 @@
 // Define dragNode in the global scope
 var dragNode = null;
 // Define a variable to track if the car is drifting or not
 var drifting = false;
-// Define a variable to track if the car has completed a round around the tree
+// Define a variable to track if the car has completed a round around the tree 
 var roundCompleted = false;
+// Initialize lastX and lastY for car to track its position
+car.lastX = car.x;
+car.lastY = car.y;
 // Create an instance of the car and add it to the game
 var car = game.addChild(new Car());
 car.x = 1024;
 car.y = 1366 + 444 - 200;
@@ -144,24 +147,24 @@
 	// Syncronise the car rotation to the steeringWheel rotation if the car is drifting
 	if (drifting) {
 		car.rotation = steeringWheel.rotation;
 		// Check if the car has completed a round around the tree
-		if (car.y <= tree.y + tree.height && car.y >= tree.y - tree.height && car.x <= tree.x + tree.width && car.x >= tree.x - tree.width) {
+		if (!roundCompleted && car.y <= tree.y + tree.height && car.y >= tree.y - tree.height && car.x <= tree.x + tree.width && car.x >= tree.x - tree.width) {
 			roundCompleted = true;
+			tree.turnOnLights(); // Trigger the tree lights when a round is completed
 		}
 	}
+	// Update lastX and lastY for car
+	car.lastX = car.x;
+	car.lastY = car.y;
 	tree.update();
 	road.update();
 };
 // Event listeners for touch controls
 game.down = function (x, y, obj) {
 	if (obj.target === handbrake) {
 		road.speed = 0; // Stop the road movement
 		tree.speed = 0; // Stop the tree movement
-	}
-	if (obj.target === steeringWheel) {
-		dragNode = self; // Set the steering wheel as the node to be dragged
-		drifting = true; // Set the drifting variable to true
 		LK.playMusic('drift', {
 			loop: true
 		}); // Play the drift sound in loop
 	}
@@ -173,11 +176,7 @@
 }));
 handbrake.x = 2048 - handbrake.width / 2;
 handbrake.y = 2732 - handbrake.height / 2;
 game.up = function (x, y, obj) {
-	if (obj.target === handbrake) {
-		road.speed = 4; // Resume the road movement
-		tree.speed = 4; // Resume the tree movement
-	}
 	drifting = false; // Set the drifting variable to false
 	LK.stopMusic(); // Stop the drift sound
 };
\ No newline at end of file