Okay.. here is some C&C.
The BG looks bit empty, try to cover it with something.
The lighting looks LQ, make it look better (sharpen or smth)
Text needs improvement. You could make it a lil bigger and add a clipping mask to it n drag it to the black area, also give a reflection (dublicate text layer, flip vertical/horizontal the copy n move it a bit down, then lower the opacity, n tadaaa! u have a reflection I think u knew it soon..but for some reason i wrote it )
The render looks like it is LQ or Mid Quality, when searching for a render, try to choose HQ renders