rect x_position,y_position,width,height
rect ( x_position, y_position, width, height )
Draws a width x height pixel rectangle using the current pen and brush colors. The top left corner is located at x_position,y_position.
clg color red rect 50,50,150,150 penwidth 10 color blue, yellow rect 100,100,150,150 color green, clear rect 10,130,280,40