I built a flag quiz!

Hello Polywork! A few months ago I put together a small flag quiz application for a bit of fun. I was having fun playing the quiz on Sporcle but I really didn't like how terrible the UI was and how tiny the pictures were, so I decided I'd build my own. I'd love for you to have a play and hit me up with any suggestions or constructive criticism you have for it, as I need a kick up the rear to get back on with adding features!

Check it out at https://flags.eeyan.codes/