use mouse pad to draw (click, hold, drag). use slider to change color of pen (11 is mutually an eraser(because it's color is white)). use left and right arrow keys to change pen thickness use D and E to switch between stickers press space to place stickers use Q and A to change the color effect of the stickers and finally use W and S to change sticker size and click flag to delete all and most importantly have fun! send art for object of the day for square up (I know I say that alot but I do because no one seems to be listening in fact sense your still reading this I give you a virtual pat on the back good job :)).