Turtle in python

 Firstly install Turtle by typing in terminal : pip install pythonturtle

And then run code

# Python program to draw
# Rainbow Benzene
# using Turtle Programming
import turtle
colors = ['red', 'purple', 'blue', 'green', 'orange', 'yellow']
t = turtle.Pen()
turtle.bgcolor('black')
for x in range(360):
   t.pencolor(colors[x%6])
   t.width(x/100 + 1)
   t.forward(x)
   t.left(59)