Write a short summary of 1 or 2 sentences of what is on this branch
What are you currently working on. What is still bugged/not working etc.
What are the parts that are working currently?
What needs to be installed in order to run this? How exactly do you run this?
In case it is not clear; where is the main function?
In case you really want to make it fancy, give some references you have based your code on / what helped you understand the code.
In case any one else ever needs to work with your code they know where your thoughts came from.