> For the complete documentation index, see [llms.txt](https://motion.mtmograph.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://motion.mtmograph.com/m-screens/home/libraries.md).

# Libraries

M⁴ has a special category of screen called Libraries that offer custom User defined categories to organize different kinds of animation assets.