If you keep going your mix and clarity will get much better, it will come all by itself over time the more you produce. Everything could be amped up quite a notch, not to make it overbearing but to make it more solid on its feet. The melody sure can stand on its own.

The harmonic composition you have written is warm and very lighthearted. Spring'y indeed, I swear the ice is melting quicker outside right now! Reminds me of riding the bike in spring.

Do we have a tag-team contest round coming up? If so we should team up ;)

Continue, your music has much potential.