I liked this a lot, and the video too. It's a kind of tension building intro but then the melody that comes in roughly at 1:15 is especially pleasing, the bassline has a nice satisfying pulse throughout. The song develops well and I honestly don't have any areas for improvement to mention. I'm interested in how you achieved the kind of "slivers" of sound effect at 1:00 and later, as that is something new to my ears, I'm pretty sure it's a drum but it sounds like the attack has been really cranked?