The render sticks out a bit too much, I definitely agree with you, it feels unfinished. Sick job on the background though. Mind if I take a shot at a collab?
Not feeling the text at all. Render work is nice, and the background looks good. But the text is just....ughhh. Try not to lower opacity on text, it's hard to pull off.
I like what you did with the background. And I like what you did with the text. And I like what you did with the render area. But not together. You know what I mean? Nothing really 'fits' together here. When I make my pieces, I look at it like a puzzle, try and make everything fit together...