save project

2.py

 import turtle
-t=1
 q=turtle.Pen()
-for i in range(9999):
-    q.forward(t)
-    q.right(91)
-    t+=1
+s=turtle.Screen()
+s.bgcolor("black")
+c=["blue","green"]
+for i in range(1,9999):
+    q.pencolor(c[i%2])
+    q.forward(i)
+    q.right(70)
 q.hideturtle()
 turtle.done()