URL:https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiBuyyLVZfK2KsPxqVxvbh2JCFxW2OqxfDliexdW5DBAUOcYuAppytYVdubvNrsNyQJcQAr7QkPIHKpqB-6bd4Gut9UrSHW6wZSydpZmS3xF8EsVSf9NeL4aiFIc3YgxMpCrQgF7BqZkVYycVnXZh6CRUAPSdNBkwFSAa6fFecaE-hwgLS4eDnsoR_6Gdzc/s1600/jumping-fox.gif
掲載元:https://www.nagahitoyuki.com/2023/11/how-to-reduce-the-file-size-of-gif-animation-and-make-it-display-faster.html