Opulent Art Nouveau hotel lobby, lavish furnishings, ornate chandeliers, sinuous metalwork, flowing organic patterns, warm golden lighting, rich jewel-toned accents, emerald green velvet drapes, polished bronze fixtures, intricately carved wooden panels, soft cream-colored marble floors, whimsical floral motifs, stained glass windows, ornate plaster ceilings, luxurious textiles, vibrant turquoise hues, elegant curvilinear lines, 3/4 composition, warm shallow depth of field, realistic textures.