Not a bad first attempt at mixing. I see you started up that compressor and it's working fine, but try to tweak some of the knobs on it. I suggest adjusting the attack and release knobs a tad. The general build was neat, but try to add some additional EQ to push the compressor. Like for instance, make sure to keep and eye on that spectrum so that you have sufficent bass ammounts contra the treble.
You're really getting the hang of the sound FX when it comes to white-noise and cymbals, but I suggest adding some more hits to add effect, aswell as skipping some of the reverb on the FX in order for it to blend in more with the music. But keep in mind that ups and downs with white-noise and different drum beats can only change the dynamics so far. In order to really make it intresting and progressive, you'll have to work with filters and instruments placed differently on the frequency-spectrum aswell as some variation in the melody.
In score, I'd give it
Melody: 3/5 - It's a good one, only a bit alone;) -some variation would be awesome
Mixing: 3.5/5 - keep up the good work with that compressor! The EQ is getting there - keep an eye on the spectrum