Wan 2.5 Preview
cute colorful classroom, happy learning environment, big letters A B C D appearing one by one with objects (A for apple, B for ball, C for cat, D for dog), bright background, 3D Pixar style, ultra HD, 16:9 animation: each letter appears slowly with bounce, object appears smiling, 2–3 sec pause between each camera: slow zoom and smooth pan text on screen: A for Apple, B for Ball, C for Cat, D for Dog