Nice attempt. Looking good. But the camera angle is not best. As in the movie the "Rat" was there, so the scene looked complete with him. As the motto was the shot to show a wide angle shot to show the "Rat" in the Kitchen shelf environment.
As far as your scene, just play with the camera angle until your scene look complete.
apart from camera angle you need to work a lot on materials and their properties try to get real life reference images and then mimic those features in maya like glass bottles ceramic utensils etc