Make a sprite keep moving around the screen randomly, using blocks (with the correct inputs) inside and blocks. Some things to keep track of:

• You'll want to use a or to keep your sprite moving continuously.
• Make sure the sprite can travel in any direction.
• How does your sprite's actions change if you have it move a fixed, rather than random, amount each time?
• Keep the pen for your sprite down, and you'll see a two-dimensional random walk.