it looks too tiny, everything is very close together. Give the things some space. (People can not even go through the door
Also you are using too many different colors. The pink and the blue lights only make it worse per example.
I would definitely add a reflection capture point in the middle of that room. Other than that it looks right for a "Real world" scene, but not a video game one. Players often find real world proportions too small, and like things to have more room, and be more spread out.
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Also you are using too many different colors. The pink and the blue lights only make it worse per example.
light does not seem reasonable
And also are they camera facing? Looks a little odd.