How to use: Press mouse button to draw something. If you're finished, press "s" to save it! Then, you can either press "r" to render it inside scratch or "e" to export it to your computer! How to export it: After pressing "e" a list appears. Press "Go inside" and right click on that list. Then, choose "Export" in the dropdown. Save the file as a .pbm file! I hope you enjoy it! This is the future of scratch!
Thanks to me awesome brain for the idea and Wikipedia for the information about the .pbm-File!