> For the complete documentation index, see [llms.txt](https://support.onfact.eu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.onfact.eu/settings/theme.md).

# Theme

This section allows you to customise the onFact interface to match the look and feel of your company. 

![](https://2236458531-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgpIVebdo9UIKswA3rF%2Fuploads%2FWEbw1F1OK5t6hC6BIbYz%2Ftheme.png?alt=media\&token=c32a3f62-75b0-4e25-bf44-0f2cf9531a73)

Move the slider to the right to start creating your own theme (slider turns green). 

## Main Color

Choose a main color via the color selector (manual selection or insert hex code). This color will replace the multicolor strip at the top of the interface.

![](https://2236458531-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgpIVebdo9UIKswA3rF%2Fuploads%2FNBg1lwvcPmmUWQ2sLalp%2Ftheme%202.png?alt=media\&token=98874905-489c-4411-a359-94fc0b37465b)

## Logo on Login Page

Upload a logo to display on your login page. See 'Background' for an image of the result.

## Logo Top Left

Upload a logo to display at the top left of onFact. Example of active own theme, including logo: 

![](https://2236458531-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgpIVebdo9UIKswA3rF%2Fuploads%2Fu5u0qeG9jnqXLXCFIXfo%2Ftheme%203.png?alt=media\&token=411a8d30-d9e6-47d4-bc1d-29311193cc40)

## Background

Select a background to be shown on the login page. In combination with an uploaded logo, this may look as such:

![](https://2236458531-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgpIVebdo9UIKswA3rF%2Fuploads%2FmUGPCBimWD8BtYaOpfF6%2Fimage.png?alt=media\&token=802a0260-cd15-4721-b70d-34daf9a632a2)

## Customize Page for Online Signature and Payment

These background settings are also displayed on the page that is seen by the customer in case of online signature or online payment: 

![](https://2236458531-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MgpIVebdo9UIKswA3rF%2Fuploads%2FHlrkZrNx9aAwPztSGRny%2Fimage.png?alt=media\&token=34a0e89f-d777-4cac-b323-157b607cdb96)