===================================================================
--- original.js
+++ change.js
@@ -4,8 +4,9 @@
 // Player class
 var Player = Container.expand(function () {
 	var self = Container.call(this);
 	var playerGraphics = self.createAsset('player', 'Player character', 0.5, 0.5);
+	playerGraphics.scale.set(1.2); // Scale up the player
 	self.speed = 5;
 	self.moveLeft = function () {
 		self.x = Math.max(self.width / 2, self.x - self.speed);
 	};
@@ -63,8 +64,9 @@
 // BlockObstacle class
 var BlockObstacle = Container.expand(function () {
 	var self = Container.call(this);
 	var obstacleGraphics = self.createAsset('block_obstacle', 'Block obstacle', 0.5, 1);
+	obstacleGraphics.scale.set(0.8); // Scale down the obstacle
 	self.speed = Math.random() * 3 + 2; // Random speed between 2 and 5
 	self.speedMultiplier = 1;
 	self.increaseSpeed = function () {
 		self.speedMultiplier += 0.001;