Press the green flag to start! There are two blocks: [ draw square from x (x) y (y) to x (x2) y (y2) ] [ draw square from x (x) y (y) to x (x2) y (y2) boldness (boldness) ] Those two run with boldness and no boldness. Boldness is how bold the square is going to be.
If you are publishing a remix, please change something in it, I would certainly appreciate it! [ UPDATES ] v0.01 - The start of this project! v0.02 - Fixed corner drawing bug by using pen up & made boldness.