> For the complete documentation index, see [llms.txt](https://kb.linknlink.com/isg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kb.linknlink.com/isg/settings/custom-background.md). # Custom Background iSG user manual is still being improved. If you encounter any issues while operating this part, please join our Discord community, and we will respond to your questions promptly!