Press the green flag and then use arrow keys to move the orange ball through the maze to reach the goal.
I was playing with the Maze Starter project and introduced some bugs into the code. Can you help me? 1. Make sure the navigation is consistent (up, down, left, right) 2. The orange ball shouldn't be able to go through the walls. 3. A new level should appear when the orange ball reaches the green goal. 4. The orange ball should move back to the starting position when the new level appears
