How to create a custom 404 page
This guide shows you how to create a custom 404 page.
Accessing the custom domain settings
Click on your profile picture, then click on Settings (1).

Click Custom domains in the left panel (2). Next, click the three dots (...) menu for your domain and select Settings (3).

Opening the 404 page editor
In the Domain settings popup, click Edit 404 page (4) to open the editor.

Customizing the 404 page
In the page editor, drag elements from the panel on the left and drop them onto your page. Make changes as needed by editing element styles and properties.
Click Save (5) to apply your changes.
