a cinematic time-travel animation poster. the left girl (pale blue dress) holds a lacquer box, the right girl (purple robe) holds bamboo slips, sitting on a boat. fusion effect: they are sailing from ancient times into the modern era. the foreground and characters are in ancient ink-wash style. the deep background features the silhouette of a modern yangtze river bridge and glowing city lights, perfectly fading into thick mist. crucial: ambient neon lighting reflects on the water and softly lights the girls' faces, seamlessly blending them with the background. art style: 1970s-1980s shanghai animation film studio ink wash and gouache, vintage film grain, atmospheric. large empty sky for title. 8k,