Python 3 video set 1 - what we will make

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If you have a teacher login, you can download the set of videos from here: https://theteacher.info/index.php/downloads/category/4-python

The videos in this set are:

What we will make.
Getting started.
A basic square.
Documentation.
Dealing with errors.
Adding comments.
Functions.
The background function.
Random numbers.
Random colours.