===================================================================
--- original.js
+++ change.js
@@ -12,17 +12,24 @@
 	self.speedX = 0;
 	self.speedY = 0;
 	self.isMoving = false;
 	self.launch = function (speedX, speedY) {
-		self.speedX = speedX * 0.9; // Add salt to the basketball to make it harder to shoot
-		self.speedY = speedY * 0.9; // Add salt to the basketball to make it harder to shoot
+		self.speedX = speedX;
+		self.speedY = speedY;
 		self.isMoving = true;
 	};
 	self.update = function () {
 		if (self.isMoving) {
 			self.x += self.speedX;
 			self.y += self.speedY;
 			self.speedY += 0.98; // Gravity effect
+			// Check for boundary collisions and reverse speed accordingly
+			if (self.x <= 0 || self.x >= game.width) {
+				self.speedX *= -1;
+			}
+			if (self.y <= 0 || self.y >= game.height) {
+				self.speedY *= -1;
+			}
 		}
 	};
 	self.reset = function () {
 		self.x = game.width / 2;