import turtle as tt

'''
turtle.goto(x, y) //center point location: 0, 0

'''
tt.goto(100, 100)
tt.goto(100, -100)
tt.goto(-100, -100)
tt.goto(-100, 100)
tt.goto(0, 0)

tt.width(10)
tt.circle(-40, 80)

tt.done()
