The rapid development of computer technology has brought great changes to people's daily life, and people's material living standards and cultural living standards have improved significantly. With the improvement of people's cultural living standards, people have not only passively watched some of their favorite pictures online to meet their needs, but also combined the pictures in the form of Flash, which greatly improved the appreciation value of the pictures. Flash is an excellent online animation software, which can combine music, sound, animation and innovative interface to produce high-quality animation effects. The works produced by it are illustrated with pictures and sounds, and can be edited according to their own characteristics, and can produce animations with personal characteristics.