When you press the left button it will make your pen smaller. When you press the right button it will make your pen bigger. When you click the pink block clear it all. When you press the b button to Switch the backdrop. When you press the p button it will switch the pencil.
This just popped up in my head so I Made it History: 1.0 release 1.1 new color 1.2 pink block 1.2.1 new Pencil 1.3 new color and moved pink block 1.3.1 Removed a Code 1.4 new color 1.5 new color 1.6 adds support to makey makey 1.7 new color 1.7.1 bug fix :) 1.8 new color 1.9 new color 1.10 new color 2.0 you can now switch the backdrop and the pencil 2.1 new color 2.1.1 bug fix 2.1.2 bug fixes and start up screen 2.2 new color 2.3 new color and bug fixed 2.3.1 bug fixes 2.4 new color 2.5 new color 2.6 new color 2.7 added ver 2.8 added new backdrop 2.9 added sound intro 2.9.1 added block 2.10 changed how you draw 2.10.1 undo 2.10 2.11 new color 2.12 new pensils 2.12.1 bug fix no. 1 2.12.2 bug fix no. 2 End of ver: 2.12.2 NEW PAINT PROJECT IS https://scratch.mit.edu/projects/480435033/