> For the complete documentation index, see [llms.txt](https://eoth.gitbook.io/eoth/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://eoth.gitbook.io/eoth/brand-assets.md). # Brand assets Our brand assets must not be altered under any circumstances without explicit permission from Echo of the Horizon L.L.C. Unauthorized modifications are strictly prohibited. Please contact us for approval before making any changes.