interior from the top show the original light in the picture and make its colors more realistic and fix the view make it look more cavernous and fix the stairs to match the rocky style of the place make it more realistic place sconces of light coming from the sun through the glass on the left and place a plant background outside add some chandeliers with their rocky shapes and make the colors of the picture earthy fix the over all picture to be more realistic without loosing the shape just fix it a little to become more rough and realistic architecture