Describes the cause and action for error messages.
Error Message(English)：
content length exceeded github gif
Is there a way to add a gif to a Markdown file?
https://stackoverflow.com/questions/34341808/is-there-a-way-to-add-a-gif-to-a-markdown-file
Unable to embed a gif on imgur to a README ...
https://stackoverflow.com/questions/37750270/unable-to-embed-a-gif-on-imgur-to-a-readme-md-on-github・・・
How to embed a video into GitHub README.md?
https://stackoverflow.com/questions/4279611/how-to-embed-a-video-into-github-readme-md
Unable to embed a gif on imgur to a README.md on github - Stack ...
https://stackoverflow.com/questions/37750270/unable-to-embed-a-gif-on-imgur-to-a-readme-md-on-github・・・
Gif image is not displayed on GitHub if it is big ・ Issue #63 ・ utopian-io ...
https://github.com/utopian-io/utopian.io/issues/63
Consider increasing image size restriction to 10MB ・ Issue ... - GitHub
https://github.com/pypa/warehouse/issues/3552
About anonymized image URLs - GitHub Help
https://help.github.com/en/articles/about-anonymized-image-urls
Sample gif in readme broken ・ Issue #6 ・ Commit451 ... - GitHub
https://github.com/Commit451/ElasticDragDismissLayout/issues/6
image resize in github flavored markdown. ・ GitHub
https://gist.github.com/uupaa/f77d2bcf4dc7a294d109