P0-A8: Part 812: Art, Improvements

In addition to fixing some minor bugs in the project, (Such as some issues with AI characters getting stuck on obstacles).

I have also been working on some art concepts. I wanted to create a very simple model to explore a slightly different art style.

I generally make my textures quite complex, (often using smart materials in substance painter) but I wanted to try to create a much simpler texture using the more basic materials.

I think it came out quite well, and I intend to use this technique more later to create more complex art pieces.