keep the existing layout and geometry exactly as shown do not change walls camera angle or proportions add realistic interior staging living room sofa armchair coffee table rug floor lamp plant kitchen counter decor stools if space allows small appliances bedroom queen bed nightstands lamps rug dresser bathroom towels mirror small accessories style modern scandinavian interior light woods neutral fabrics soft textures lighting soft daylight subtle ambient lighting rendering clean real estate marketing render balanced realism not cluttered priority preserve geometry first styling second