auto save

diy1.py

 import turtle
+import random
 pen = turtle.Pen()
-distance=1
-for i in range(300):
-    pen.forward(distance)
-    distance+=1
-    pen.right(91)
+screen=turtle.Screen()
+screen.bgcolor("green")
+colors=["blue","red","orange","yellow"]
+for i in range(1,3000000):
+    pen.pencolor(colors[i%4])
+    #pen.forward(i)
+    #pen.right(91)
+    pen.setx(random.random()*200-100)
+    pen.sety(random.random()*200-100)
+
+
 pen.hideturtle()
 turtle.done()