It's the only thing generated by AI. I currently work as a web developer, I'm studying game development, I'm not a graphic designer, and I made the game myself. Obviously, I don't have time to draw a background or the rest of the assets.
The assets are from https://pixelfrog-assets.itch.io/tiny-swords except for the treasure chest (https://fossilbound.itch.io/animated-treasure-chest), and the repairer which I made myself.
Disqualify me if you want, I don't mind, it's a required class assignment. Cheers!