Debug it

Below is come code that should all be commented out
Press Ctrl + Enter
to run the code.
Challenges:
Make each line a comment by adding a # at the start.
On the next page you’ll need to write your own comments to plan out how to draw an alien
Page 2: The theory: learn what you need to know as fast as possible.
Page 3: Try it: try out and adapt some working python code snippets.
Page 4: Debug it: Learn how to find and fix common mistakes.
Page 5: Extend it: Choose a project idea to use your newfound python skills.