Puerto Rican architecture, colorful buildings, ornate facades, balconies with intricate ironwork, red-tiled roofs, arched windows, wooden shutters, ornate doorways, decorative tiles, vibrant street art, palm trees lining the streets, tropical plants, historic San Juan, La Fortaleza, El Morro, sunny day, bright blue sky, warm lighting, 3/4 composition, shallow depth of field.