Honestly when I started playing I noted how clean the controls were, and then when I saw it was your first game I was all the more surprised!
Well done, a very good first project! A bit loose on the theme, but the theme is very vague even for a gamejam so that's understandable.
Feel free to reach out to me on Discord (I posted my game in the game-sharing channel yesterday) as I have some resources compiled for new Godot developers and always enjoy sharing them!