Grand staircase, ornate banisters, intricately carved wooden railings, gilded newel posts, curved stone steps, frescoed ceiling, crystal chandeliers, luxurious velvet upholstery, richly patterned rugs, ornamental metalwork, Renaissance-inspired motifs, acanthus leaf carvings, classical balusters, sweeping archways, dramatic lighting effects, warm golden illumination, 3/4 composition, atmospheric perspective, highly detailed textures, subtle ambient occlusion.