An idea, to help your talent grow. The intro should sound a little more like the song, and should be a little shorter. It keeps the whole piece together. And during the chorus, don't switch octaves (It takes away from the beauty of the song). Those chords were beautiful, butt don't insert them too early, or then you'll have to play like that for the rest of the song. Save them for the chorus, when everyone's up and praising God.
I like what you did with the left hand at 1:20, too.