maintain colour precision keep the entire interior composition furniture layout materials lighting balance camera angle proportions and styling exactly identical to the original render do not redesign restyle recolor or reinterpret any interior element preserve all walnut wood tones sofa fabric colour flooring marble textures reflections shadows and overall atmosphere with absolute fidelity the only element to improve is the exterior sea view visible through the windows make the ocean and horizon outside more photorealistic natural and visually refined while keeping the exact same colour palette brightness framing and time of day do not alter the shape of the horizon line window reflections or exterior composition the sea must remain subtle calm and believable integrated naturally with the existing render no additional objects no changes in decor no modification of lighting setup no camera movement no material substitutions ultra realistic enhancement only
