Whimsical Art Nouveau buildings, sinuous lines, organic forms, flowing curves, ornate decorations, botanical motifs, lush greenery, climbing vines, blooming flowers, natural stone walls, wrought iron balconies, stained glass windows, grand entranceways, sweeping staircases, opulent chandeliers, soft warm lighting, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion, serene atmosphere, vibrant colorful accents.