REFLEXION
your renders...god blend em man!
take your lasso tool and set the feathering to 15 px (at the top of your ps). Then make a circle, and it should shrink a lil, then move it towards the edge of your rendre (NOT ON IT AT ALL) and hit the delete button, youll see it fade. theres a newb way to do it but yeah u gotta blend em man. GOTTA