Sweeping staircase, fluid curvilinear forms, gentle spiral shapes, warm wooden handrails, soft carpeted steps, elegant bronze balusters, luxurious velvet upholstery, dramatic floor-to-ceiling windows, natural light pouring in, minimalist modern architecture, sleek metal railings, subtle LED lighting, atmospheric misting effect, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.