write control instructions on title screen

[Arsenic-ATG]

Current behaviour

The only place to get info about the controls is the source code or reading the README.md of this repo, which is not optimal for someone who is maybe playing game directly from the web link.

Desired behaviour

the title screen should contain the info about controls.

[Blargian]

Hi @Arsenic-ATG I'd like to get involved with the project, could I give this one a shot? :)

[Arsenic-ATG]

Greetings @Blargian , sure go ahead
Although #44 did somewhat implement it, but it can be made much better with some UI enhancements.

feel free to hack around the source code and see what you would like to do.
If you need some help regarding the project then please ask here or create a new issue regarding the same.