I didn't know what I was supposed to do. The door opened while I was randomly throwing stuff around. Besides that it's a nice little game. Good job!

If it is really your first 3D, then you probably learned a few new things, which is always good.

The game itself has no real objective. I went through the door and that's it. Game ends. Do I miss something there?

But here some constructive criticism:

• For better lighting add Post-Processing and use Bloom and other of it's features.
• The texts on the wall seems to be created with Microsoft's Paint. You can use Google Fonts (but look for correct using license) and TextMeshPro to gain a higher quality of text.
• I had to get to the objects really close to actually use them. A bit higher range would be nice, so that my face has not to touch it.
• If the game was intended to be some kind of Escape Room then a bit more riddles would be nice.

All in all it's a solid build, but lacks of interesting interactions/objectives.

we

 liked the movement system and the lighting effects, I was a little unclear on what to do, I think the objective could have been clearer

....but good game overall