Is my jingle in the proper quality?

Hi everyone. I would love your opinion on what you think might be wrong on this jingle. Some of my jingles have been rejected. I was mostly successful just with more “rocky” tracks. I’m new on Audiojungle and I’d love to know if there’s anything really bad haha
Thank you for any tips.

here’s the link for the track: https://soundcloud.com/t-p-n-jelen/playful-indie-pop-review/s-X0juE