Main Menu Update

Hello,

Just wanted to push an update, still working on this project.

I created a simple main menu that has an actively simulated background, and will soon get back to developing actual gameplay thinks.

1. I think my next gameplay feature to implement is an R&D system, as that will affect the gameplay the most.
2. Then, linking that R&D to a money/points system.
3. Then, playtesting and getting feedback and adjusting