Adding Polish with Post Processing in Unity
Now that we have our Post-process Volume component, can can add some cool effects. One effect that goes along way is bloom.

In the picture below, the first ship is just the ship sprite with no post-processing effects. The middle ship has the bloom effect with the color set to white, and the last ship has bloom with a cool blue color.

With just a few adjustments, we can make our game look a lot more professional.
Have fun experimenting with all the post processing effects!
