Lower the amount of neon you use, it can take a lot more away from a build than you realize because of the glow it gives off, even at a far distance.
There’s a lot of space in this lobby that could be put into better use, lobbies don’t typically look great when there’s so much empty space, especially at the corners.
While the material use is quite simplistic you should experiment with other neon colors red vibrant colors, mix with white or different selections to go upon. I’d add more detail to the floor or make different colors instead of the plain grey-ish scheme futuristic builds normally future dark grey with a bit of light grey materials or colors.
The building could appear out of place perhaps throw useful items or vacants in the corners shops/ buildings whatever fits the theme of your lobby you may want to include some useful pipes in sorting corners or areas just to make the lobby pop more.
The parts are kind of repetitive and basic - flat. You may wasn’t to include other additional details rather then copying and pasting a lot of objects.
At the start more effort could be produced into the build to make the quality stand out more.
It’s pretty good but also looks a bit bland at the same time.
There’s too many bright neon parts, I would consider removing them.
The donation wall’s texture doesn’t fit with the ‘futuristic’ style you are going for, I would suggest making it fit well.
There are also a lot of empty spaces in the lobby, I would suggest filling them up with something unique.
And about the design on the walls, its pretty basic and looks repetitive, I would suggest making it more unique.
That’s all I have to say, anyways it looks great and good luck with your game.
Personally I don’t think it will fit with the futuristic lobby style.
Although you could make a separate room for the purpose of fan arts, thats a great idea and will make it unique.
I suggest add some wires with unique patterns, a window maybe, etc.
I am remaking some stuff (I will send a photo when its done)
also no windows because it’s supposed to be like a facility that would maybe be underground or something…