Very awesome! The melody is a bit similar to interstellar which makes it sound pretty awesome. Some tips: Calm down on the reverb a bit - try increasing dampening since the rev clashes together and makes it a bit hard to listen some times. Representing a large space with reverb is easy and effective - just don't go overboard with it. The drums need work though; they sound very out of place + they are default drums which a lot of audiotool memberes can recognize. Otherwise, great work!