The purpose of this info board is to help new players familiarize themselves with the basic controls of the game. This is not a screen gui. It is made of surface guis in the game world.
How can it be made better?
A few different properties to consider with this:
Aesthetic appeal
Readability. Font, text size, color, etc.
Content. If you joined a new game and saw this, would you consider it useful?
It looks nice overall, but maybe it should be less bland if your going for a more aesthetic look. It’s just my opinion. But, looks helpful for people who are starting out in your game!