Gaudi architecture tour, Barcelona cityscape, Sagrada Familia, intricate stone carvings, ornate ironwork, vibrant stained glass windows, grand staircases, dramatic arches, columns, Gothic-inspired details, warm afternoon sunlight, soft focus, shallow depth of field, tourists in casual clothing, backpacks, cameras, excited expressions, walking, gesturing, 3/4 composition, rule of thirds, natural lighting, cinematic mood.