Programming Challenge: Create a program to play red light/green light. Constraints: 1. When the green flag is touched, the cat will do nothing. 2. When the space bar is pressed, the light will turn from red to green, and the cat will start to move across the screen. 3. When not pressed, the red light will be showing, and the cat will stand still. 4. When the cat reaches the right side of the screen, the program will show a screen that says, "The game is over." 5. Click "r" to restart.
