Great concept of a game, its really cool that this is your first 3D and your first Godot project, for starters, i think being able to full screen the browser would've been very nice. and indicating what i can interact with as well, as for the dialogue, it could've used a bit of more polish, (you can use dialogic addon, its quite good for stuff like this), but i really enjoyed the concept and the transitions between each theme. Keep up the good work!