Draw the effect using inter-connected lines
Draw the effect using separate lines
Draw the effect using curves lines
Draw the effect using Straight lines
Delete the last part added to the effect
To cancel the draw
Instead of just drawing the effect using straight lines and curves, you can place a certain number of pixels having the same X and Y values, in aplace. Obviously, an object can move on these pixels and gets the pixel values without changing the X and Y of an object.