Composition issues

[JonHop]

Hey, thought I'd check back in to see how it was going, It's looking really good now, love the grime that you've added to walls and pipes and the water looks fantastic. As for the aliens, on the ceiling you could try moving the right one onto the the right wall so that you can have his face looking toward you focal point, that can help to move the viewers eye. Really like this piece, looking forward to seeing the finished image, Keep up the hard work!