Trying to make my first contribution in github.

[atsigkas]

Hi Anne,
I'm Antonis from Greece an undergraduate student trying to give my first help try , on an open-source project like yours (small-medium,easy with complexity and understanable).
Sorry for writing here(as an issue) , trying to communicate with you but I couldn't find your email or a social media to send you there a private message.
I could help you with the instructions file , maybe making it more specific :D OR adding some new worlds into Room..
If you have to suggest me doing something else I'm all ears, I would like to give some help !

[MathmoKiwi]

If you have an improvement, then submit a pull request.

look for issues.