Adds indicative coloring to the blood and surplus limb crates

[Absolucy]

About The Pull Request

This makes the blood freezer red, and the surplus prosthetics crate a dark metallic gray.

Why It's Good For The Game

Makes it easier to see which crate is why by visuals alone.

Changelog

🆑
image: Made the blood freezer crate red, and the surplus prosthetics crate a dark metallic gray.
/:cl:

[Absolucy]

closing this in the hopes i can get a proper sprite made sometime instead