As your first game ever, excellent work! It is in fact a game with things to do and a challenge for the player! Regardless of everything else, having a game submitted is a huge win!
That said, I could see this being a nice little minigame! I think the intent is to manage both the pull direction of the rod with LMB/RMB and drag with MW? If so, that seems like a lot for one hand to be responsible for. Additionally, having both results be communicated through the vertical axis of the green bar is unclear. I think breaking apart the feedback could do wonders for the playability.
I think you have the making of a fun minigame here! Nice work and congrats on having a submission!