I feel like the synth you used may be a little loud, if you turned it down a little bit, it'd be perfect!
Next time i'll work harder on loud balance.
It's not a bad beat. The chord progression and melody were simple, but unique. I really wish it progressed a little faster, though. The structure is good, but some of your transitions, like at 1:59, could've been smoother. I like the mood and instruments, however. The melody got a little random and repetitive toward the end. Personally, I didn't really think the part from 2:34-3:33 really added much to the piece. I can tell you tried to add some variation here, but it came off as rather disparate from the main melody, and that didn't really work for me. Sorry. I think it has potential, though. It just needs more of a direction to go in, y'know? I think you should keep working on it, but not a bad start. ;)
Thanks for advices. I'm still learning rules of music and training my imgination, so who knows what will future bring? ^^