save project

fgt.py/diy.py

 import turtle
 import turtle
 
 
-pen=turtle.Pen()
-for i in range(300):
+pen = turtle.Pen()
+screen = turtle.Screen()
+screen.bgcolor("light pink")
+colors=["green","red","orange","yellow"]
+for i in range(1,300):
+    
+    pen.pencolor(colors[i%4])
     pen.forward(i)
     pen.forward(i)
     pen.right(91)
     pen.right(91)
     distance+=1
     distance+=1