The composition and pixel work are excellent, although I think the high level of detail for the city grabs a bit too much of attention, compared to the simpler bike in the foreground. I'm not a big fan of the color scheme as well, but maybe it's because I'm too used to the classic "firetruck red" of Kaneda's bike.
Beautiful! Can't believe it's almost 30 years since I first watched this movie.
Awesome foreshortening and background! Love how the yellow mixes with light blue for lighting
Great work. The background is amazing, I love your use of green in this piece.
That background is incredible! Love the fun composition too 
Very nice, I really like how the red bike clashes with/stands out from the blue background while not contrasting with it too much. Oh, and the scenery in the background is of course beautiful as well :)
Absolute awesome