I'm trying to create a scene of a futuristic rail station that's been abandoned. This station is above a city that's been long deserted as well. It used to be in industrial use. This is still missing highlights and various accents, so consider this an 'advanced' color blocking stage.
The buildings in the foreground are made out of concrete. Old concrete. I tried my best to render the concrete but I could really use pointers on how the walls turned out.
Also, colors are not my strongest suite. I find I either have works that are too muted and grey, or colors that are too saturated. Any feedback on my use of colors in this piece? I'm not aiming for super realism, but I also don't want it to look cartoony.
Let me know if anything else stands out for you.