Venetian Gothic palace, 18th century architecture, Biennale exhibition, grand canal, ornate stone carvings, arched windows, intricate marble floors, majestic staircase, luxurious chandeliers, soft golden lighting, warm afternoon sun, subtle water reflections, historic cityscape, San Marco square, St. Mark's Basilica, romantic ambiance, artistic installations, contemporary sculptures, avant-garde designs, cultural heritage, international crowds, stylish outfits, fashionable accessories.