春天的花开满山，鸟语欢鸣，带来无限生机与希望。鹤弘美

　　This is an artsy film that was funded by the National Film Board of Canada, a governmental agency that provides money for animators making short films. Some of the films produced with their help are more commercially oriented and some, like this film, are more artsy and may not be especially pleasing to the general public. OP HOP/HOP OP consists of 24 different geometric images... (展开全部)