---
sourceDocument: Yokohama ServiceNow AI Platform user interface
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/platform-user-interface

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama ServiceNow AI Platform user interface

ft:clusterId :

    - platux

bundleId :

    - platux

workflow :

    - Platform


---

# Resize a logo for your login screen

# Resize a logo for your login screen {#ariaid-title1}

Release version: Yokohama  
Updated January 30, 2025  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
After you have uploaded a logo for your login screen, you can resize the logo by creating and setting a system property.

## Before you begin

Role required: admin

## Procedure

1. In the Navigation filter, enter <kbd class="ph userinput">sys_properties.list</kbd> and press Enter.  
   The entire list of properties in the System Properties \[sys_properties\] table appears.
2. [Add a system property](https://www.servicenow.com/docs/access?context=t_AddAPropertyUsingSysPropsList&version=yokohama&pubname=yokohama-platform-administration&ft:locale=en-US) called glide.ui.polaris.login.logo.height.
3. Set the system property Value to the maximum CSS height value for your logo.  
   For example, any of the following would be valid entries:
   * 150px
   * 6em
   * 75%
   * auto

   {#tb-resize-logo__ul_jgn_skg_qxb}

   If you select auto, the browser calculates a height for the specified element.  
   Note:  
   An entry of 100% returns the logo to its original size.
4. Save the system property.  
   At the next launch, your logo is resized based on how you configured the system property.