Modifying the assets and various resources of your Rocket.Chat workspace involves customizing the logos, icons, and other images to have a branded look. This helps you achieve a consistent user experience across devices.
To access the assets section, go to Administration > Workspace > Settings > Assets. Update the following settings according to your preferences or your organization’s guidelines:
Field  | Description  | Recommended size  | 
|---|---|---|
Enable SVG favicon  | When enabled, you can set an SVG favicon.  | |
logo (svg, png, jpg)  | The logo asset represents the primary branding image of the Rocket.Chat workspace and it's used in various parts. It appears on the sidebar footer of your workspace.  | 300px × 300px, with a transparent background  | 
logo - dark theme (svg, png, jpg)  | This asset is a variation of the primary logo image specified to be used for a dark theme environment.  | 300px × 300px  | 
login background (svg, png, jpg)  | Set the image to appear in the background of the login and sign-up screen.  | 1920px × 1080px, with a 72dpi resolution  | 
login background - dark theme (svg, png, jpg)  | This is a variation of the login background image specified for the dark theme of the workspace.  | 1920px × 1080px, with a 72dpi resolution  | 
favicon (ico)  | Set a favicon for the   | 16px × 16px  | 
favicon (svg)  | This is another variation of the favicon asset of the   | 16px × 16px  | 
favicon 16x16 (png)  | This asset type is an alternative variation of the favicon, optimized for use with PNG format.  | 16px × 16px  | 
favicon 32x32 (png)  | A favicon asset but with a larger size.  | 32px × 32px  | 
android-chrome 192x192 (png)  | Lets you set the icon that appears on an Android home screen.  | 192px × 192px  | 
android-chrome 512x512 (png)  | This asset refers to the icon displayed on the workspace tab when accessed via Chrome on an Android device.  | 512px × 512px  | 
apple-touch-icon 180x180 (png)  | Set the Apple icon shown on a web page.  | 180px × 180px  | 
apple-touch-icon-precomposed 180x180 (png)  | Set an icon with a precomposed design that bypasses the iOS automatic icon effects. It appears on the iOS home screen.  | 180px × 180px  | 
mstile 70x70 (png)  | This asset type represents the icon that appears on the Windows Start Screen.  | 70px × 70px  | 
mstile 144x144 (png)  | It lets you set another variation of the Mstile asset optimized for higher resolutions.  | 144px × 144px  | 
mstile 150x150 (png)  | The icon that appears on the Windows Start Screen.  | 150px × 150px  | 
mstile 310x310 (png)  | Another variation of the Mstile asset, optimized for other resolutions.  | 310px × 310px  | 
mstile 310x150 (png)  | Another variation of the Mstile asset, optimized for higher resolutions.  | 310px × 150px  | 
safari pinned tab (svg)  | Lets you set the icon that appears on the Safari browser's pinned tabs.  | 16px × 16px, and it should be designed with a transparent background, so it blends well with the browser interface.  | 
You can also set assets using the Assets API endpoints.