> For the complete documentation index, see [llms.txt](https://docs.pulseinsights.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pulseinsights.com/configuring-pulse-insights-console/editor/formatting/themes.md).
# Themes
## Create & Manage Themes
You can create themes to customize colors, fonts, and backgrounds via JSON “themes” so the formatting matches your brand.
To create an account-level theme, click on “Setup” in the top menu bar and select “Themes”. Then click the “New Theme” button in the top right corner. Name your theme, choose between CSS or Native JSON and enter your code within the text editor. To save, click the “Update” button in the bottom right.
The Themes page will show all the themes you have associated with the account: the name of the theme, date and time when it was last edited, name of the person it was last edited by, and a list of all of the surveys that are using the theme.
If you hover the cursor over the row, you will see the options to View, Edit, or Delete the theme.
## Assign a Theme to a Survey
Once you have created a theme, you can assign any theme in your account to a survey in the survey editor in the formatting right sidebar in the "Theme" section.
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