> For the complete documentation index, see [llms.txt](https://streamsmanager.gitbook.io/streams-manager/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://streamsmanager.gitbook.io/streams-manager/configuration/settings/custom-content/custom-theme.md). # Custom theme Streams Manager offers the ability to fully customize your theme as part of the premium feature pack. This allows you to create a fully custom theme with custom color and layout but you need to be familiar with CSS. ## Creating your custom theme It may be easiest to start with an existing Bootstrap 4 theme (system is build on Bootstrap 4 so maximum version of Bootstrap that is supported is 4) and modify from there, but that is completely up to you. You can find Bootstrap 4 themes at: and many other places on the Internet. We also have a dark theme with blue nav bar that you can use as a starting point that is based on Darkly bootswatch theme: and you can get it [here](https://api.streamsmanager.com/css/darkly.css). Alternatively, you can try create a completely custom theme with the help of [https://www.bootstrap-live-customizer.com](https://www.bootstrap-live-customizer.com/). Modify the theme as you see fit and save the file somewhere on your computer ## Testing your custom theme Follow these steps to see how your custom CSS theme looks before uploading it. Steps below work for Chrome browsers but other browsers work similarly. * Store your custom CSS file in a folder that is accessible by your user * Open your Stream Manager site in a browser * Open developer tools * Right click anywhere on the page and select Inspect * Click on the Elements tab * Expand head element and find client theme link element * ```
``` * Replace the `href=` portion with `file:///full-path-to-css-file` using the full path to your CSS file (i.e. `file:///C:/Users/Admin/Downloads/my.css`) * Press enter and your changes should be reflected ## Upload your custom theme {% hint style="warning" %} Please note that because CDN caches the file, it may take 6 hrs for changes to take effect. {% endhint %} To see how the theme looks, upload the CSS file in `Settings -> Custom Content -> Custom CSS` section and fully reload the page. You can also reset the theme to default if something is not looking right. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://streamsmanager.gitbook.io/streams-manager/configuration/settings/custom-content/custom-theme.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.