To add or change the library's logo, go to the Organization section under the Libraries tab. Click on the Edit button at the top right.
There are two possible types of logos. Click on Choose file next to the type of logo you want to add or change and select the file on your computer. Then click on the Save button at the bottom of the page.
Logo used for website and emails
The logo display space is 340 pixels wide by 110 pixels high. Use a logo with at least twice this resolution to ensure a good display. If no logo is chosen, a default logo will appear.
The logo display space is 232 pixels wide by 75 pixels high. Use a white or black logo that is at least twice this resolution to ensure proper display. This logo is optional; if no logo is chosen, no logo is displayed in the footer.