Opulent Victorian-era mansion, grand staircase, ornate ironwork balusters, intricately carved wooden panels, luxurious velvet drapes, lavish chandeliers, sinuous lines, flowing curves, organic forms, botanical motifs, peacock-inspired patterns, iridescent glassware, gemstone-encrusted fixtures, soft warm lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.