Personally i think its a bit too busy and the text could be nicer but as ive said before ive just started designing again after years so...
the render piece over all needs to be monochromatic by that I mean the bg is one color just different shades of that color but the render doesn't blend in reference of it color so I would match color the render to the bg color and I would use the eraser tool to fade erase the edges of the render in some parts to help naturalize the render to the rest of the piece to help it blend and then you could use a POV focal point by blurring far away objects to the render.