The art style between the "whatever those bumpy things are" and the render are too different and don't come together too nicely, almost get's to a point where the 2D becomes more clear. It looks like you framed a anime girl.png image in lumps and blurred a sci-fi concept art piece for the background... could definitely use some more time in Photoshop. I hope you continue working with the program though, i would like too see some future material from you.
Overall 7/10.