I am not telling you to change the model, the problem is the environment, for some reason i see a black shading; That makes it look like horror or puzzle, and your game is not about that, is it? for something simple the map is fine
roblox studio graphics in a nutshell
A couple things you could change/improve:
-Lower your FOV for a more cinematic look
-Try adding atmosphere
-The font is a little hard to read (More so the “Chop Things” because it is smaller, the “SLASH” fits the font well)
-Try making the text “SLASH” bigger so its easy to tell the main idea
-Maybe use r15 for the sake of the icon, if you want it to look really good you could use a rig called “dogu-15” (mesh deformation) : Dogu15, a mesh deform R15 Rig [Updated!]
-Try adding vignette