*******
Rainbow
*******


.. tags:: tiny, artistic, beginner, bext, scrolling



Rainbow is a simple program that shows a colorful rainbow traveling back and
forth across the screen. The program makes use of the fact that when new lines
of text appear, the existing text scrolls up, causing it to look like it’s
moving. This program is good for beginners, and it’s similar to Project 15,
“Deep Cave.”

.. collapse:: rainbow.py

   .. literalinclude:: rainbow.py
      :language: python
      :linenos:


https://inventwithpython.com/bigbookpython/project58.html