Press space to erase. Press "z" to stop drawing. Use the left and right arrow keys to change pen size. Use the up and down arrow keys to change the background color. AAAAAAAA I ACCIDENTALLY UNSHARED THIS!!! Whoops....
This is based on the Scratch project by zevbo called "reflection drawing". Check out some of my other projects! https://scratch.mit.edu/projects/472900758 Please subscribe to my YouTube channel. I just started uploading, so I would appreciate the support. Plus, it's free! Link is here: https://www.youtube.com/channel/UCUsA3wdF_L0fv7Strmf9iRA