Dynamic! This has a great flow to it, love the mixing along with the composure. The only thing I'd consider a con, but only out of my personal opinion (so take it lightly), would be how the lead at 1:22 sticks out quite a bit. Personally i'd have put a bit more reverb & delay on it to make it blend itself into the mix in a more soothing way, giving it more of an ambient feel.