Space Shooter Pro 7_25_2021 (Progression)

* Ability to Collect Powerups with C Key press 

* Power Up abilities (Freeze Player Position, Special Powerup Homing Projectile)

* Enemy Projectile added 

* New Enemy type and movement pattern 

* Aggressive Enemy type 

* Boss Enemy 

* Win Game Condition 

* Optimization for gameplay 

* Updated UI for Ammo 

* UI/UX improvements