save project

diy1.py

 import turtle
 import turtle
 pen = turtle.Pen()
 pen = turtle.Pen()
+colors=["red","orange","yellow","green"]
 distance=1
 distance=1
 for i in range(300):
 for i in range(300):
     pen.forward(distance)
     pen.forward(distance)
+    pen.pencolor(colors[i%4])
     distance+=1
     distance+=1
     pen.right(121)
     pen.right(121)
 pen.hideturtle()
 pen.hideturtle()