Select a drawing tool, a pen color, a pen thickness, and a fill style.Then use the mouse to create lines and shapes on the canvas. After drawing a shape: - Use arrow keys to move it around. - Use WASD to adjust the size and color. - Use K and L to adjust the proportions and F to change the fill style. - Use X to go back a step in the drawing (or click Undo). - Press space to erase the entire drawing.