Grandiose library, ornate Art Nouveau architecture, flowing organic lines, intricate ironwork, stained glass windows, ornamental lamps, luxurious velvet fabrics, rich wood paneling, carved wooden details, majestic staircase, sweeping arches, grand reading rooms, quiet study nooks, natural stone floors, ornate plaster ceilings, elegant chandeliers, soft warm lighting, shallow depth of field, 2/3 composition, realistic textures, ambient occlusion.