FPS Trainer

I am a college student, majoring in Computer Science. This is my first attempt at a prototype of a fps trainer, that is intended to make your aim sharper. My vision for this game, is to be able to have a variety of modes, that range in difficulty etc. I would like to in the future have a crosshair, sound effects and visual targets. Please if you can donate, I would greatly appreciate it, and it would help me develop the assets for the game.