New Orleans cityscape, vibrant colors, French Quarter architecture, ornate balconies, wrought iron railings, historic buildings, St. Louis Cathedral, Jackson Square, street performers, jazz musicians, trumpets, saxophones, Mardi Gras masks, feathers, beads, colorful costumes, Bourbon Street nightlife, neon signs, crowded sidewalks, warm evening lighting, 3/4 composition, shallow depth of field, cinematic atmosphere.