save project

diy1.py

@@ -5,11 +5,15 @@
 import turtle
 import turtle
 
 
 pen = turtle.Pen()
 pen = turtle.Pen()
-# 请创造师在下面接着创作
-distance=1
-while True:
-    pen.forward(distance)
-    distance+=1
+screen=turtle.Screen()
+screen.bgcolor("black")
+colore=["red","blue","green","yellow","orange"]
+i=0
+# 请创造师在下面接着创
+While True():
+    pen.pencolor(colore[i%5])
+    pen.forward(i)
+    i+=1
     pen.right(70)
     pen.right(70)
 # 隐藏画笔，保存画布
 # 隐藏画笔，保存画布
 pen.hideturtle()
 pen.hideturtle()