It’s a solid design. I’m not sure if one of the things you’re going to change is the navbar, since right now the illumination hover effect has a line above it. I imagine it’s supposed to mimic the look of a "slit" with the light coming out from under it, but it doesn’t fully achieve that in a clean fashion. Perhaps taper the light off at the top rather than having a hard cut-off? I’d also speed up the animation just a tad, since people browse pretty quickly these days.
Aside from polishing the navbar, everything else looks solid. I like the understated and clean stage-presence feel you achieved with the design overall. Good work. 
