It doesn't seem fair to rate this as it is, since it's clear you didn't have time to get it to a playable state, but what you do have looks very interesting.
I saw you've mentioned you modelled the assets yourself; you did a great job! They look good, and it's a good-looking environment. I'm curious what you had planned for it. Playing around with the objects on the table is fun, if they're intended to stay wherever you place them like that I can imagine you can come up with some pretty fun puzzles with that.
The mouse sensitivity seems very high. When I move my mouse a little, the camera whips around very fast. I'd recommend toning it down or including an adjustable setting for it, if you work on this further.