Tower Mansion: Photorealistic Grand Interior

Ultra-detailed photorealistic rendering of a grand mansion housed inside a towering stone tower. Exterior features weathered gray limestone, creeping ivy, Gothic arches, and a tall cylindrical turret with narrow slit windows and a wrought-iron balcony around the upper level. The interior reveals a circular multi-floor layout around a central sweeping spiral marble staircase; ground-floor atrium with a domed skylight, polished marble floors, ornate chandeliers, plush velvet seating, and antique portraits in gilded frames. Rich textures include chipped stone, warm wood paneling, brass railings, glass and metal. Lighting is warm golden-hour sunlight streaming through tall arched windows, creating long shadows and a radiant glow on upper balconies. Mood is regal and timeless with a hint of modern comfort. Camera is positioned at atrium level looking up the staircase toward the mezzanine, 50mm lens, shallow depth of field on the foreground, crisp detail throughout, high dynamic range. Cinematic, hyper-realistic, HDR lighting, volumetric light and dust motes.