Interesting! Reminds me a lot of undertale. I'm not sure if it's the same engine? But definitely has those feels to it.
Great job as a beginner for sure! The pixel art looks great, the animations are fitting (especially the one where the politician opens their mouth when just in front of the coin) and the game generally feels solid.
One thing you could add is a timer that keeps track of how long you manage to prevent the politician from getting a coin. Right now once you know how to balance the other two voters, you can indefinitely prevent them from getting the coin, so that's also something to work on if you want.
All in all, welcome to the world of game dev! An addictive one for sure and I hope you have a lot of fun in your new career!