graphsize 800,100 color blue cls rect 0,0,graphwidth,graphheight color yellow x=1 y=0 a=70 m=10 for i=1 to 11 gosub transf next i end transf: color blue rect 0,0,800,100 x=x+a color black rect x+m*6,y+m*1,5,8*m color yellow poly {x,y+m*7,x+m*9,y+m*7,x+m*7,y+m*9,x+m*2,y+m*9,x,y+m*7} color red poly {x+m*6,y+m*2,x+m*6,y+m*6,x+m*1,y+m*6,x+m*6,y+m*2} color green poly {x+m*6,y+m*2,x+m*6,y+m*6,x+m*8,y+m*6,x+m*6,y+m*2} pause(0.5) return