Use your creativity and draw! The lighten bolt button erases your whole drawing so be careful. The plus button will increases your size of the pencil. The minus button will decrease your size, (you probably knew that but I'm just going over everything) The magic wand button will transform your pencil into an eraser. The pencil button will switch you back to your pencil so you can draw again! If you click one of the colored buttons it will switch your pencil to draw that color.... ANYWAYS hope you enjoy! (You probably didn't read this all) =D
I used an Udemy tutorial. =D I used Pen.