I don't usually change the look of a background much, and usually only to retouch some distracting element. But in this case I needed to shift the color of the wall to coordinate better with Hunter's outfit.
This building was Marv's Store and I used to hang out around a lot as a kid... usually to dream about buying the comic books. At 15 cents each, I could only afford a few. The 25 cent quarterly comic books were always out of my price range.