You can add your own custom browser icon to your Solo website by following the steps below:

1. Visit the designer
2. In the top toolbar, click [Settings]
3. In the Settings right sidebar, next to Browser icon, click [Upload]
4. In the file picker modal, select your square-size image or .ico file to customize your browser icon
5. Click [Publish]
6. Observe the new custom browser icon in the browser tab. Refresh the page if you don’t see the change immediately.

You can use this favicon generator tool to turn your logo into the correct size.

Note: Please make sure you are using a square-sized image with a max size of 2mb and 512 x 512px limit. If you upload a non-square image, it may appear to be compressed.

Also, browser toolbars may change the color of your browser icon when your computer is in light or dark mode. It is recommended to test your browser icon with different background colors to make sure it looks ok.