First, go to Settings, which you’ll find under your workspace name in the top left corner:

Then, scroll down and click Rename workspace:

Note:
At the top of the same workspace settings page, you'll see options to change your workspace logo and workspace URL.👇

Simply upload any image here to use as your workspace logo. This adds a nice branded touch, and makes it easier to choose between workspaces as you navigate:

All links to pages in Soulanma contain your workspace URL so you can easily identify which workspace a link belongs to. Like this:
You can change this workspace URL at any time. Workspace URLs must:
Important: If you have SAML enabled in your Soulanma workspace, the workspace URL can be used as a landing page for log in, like this: https://www.soulanma.com/@:workspace-url
So if you change it in Soulanma, you'll need to update it in any other systems or bookmarks where you have used it.