1.mouse down to draw 2.space bar key to change the colour 3.number keys change the size 4.press p key to stamp a costume 5.n key to change the costume 6.right arrow to change the backdrop 7.e to erase all 8.i to erase in parts.1 to 9 make thicker or smaller size of eraser 9.if you want to paint then please press n and change costume to bl ank and then paint 10.up arrow for a effect 11.left arr ow for a whirl effect 12.down arrow to clear the effect 13. press + button to add a ghost effect
i have added one more effect thanks to knightbolt for the original and nice project of paint please follow @knightbolt