save project

diy1.py

@@ -2,14 +2,18 @@ import turtle
 # pen = turtle.Pen()
 # pen.write("喜结良缘 \n新娘：张哲瀚\n新郎：龚俊")
 # turtle.done()
+screen = turtle.Screen()
+screen.bgcolor("red")
+len = 60
+pen = turtle.Pen()
 pen1 = turtle.Pen()
-pen1.color("red")
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*len)
+pen1.circle(len,180)
 pen1.right(90)
+pen1.circle(len,180)
+pen1.forward(2*len)
+
+
 
-pen1.circle(50,180)
-pen1.forward(100)
-turtle.done()