Your site ships with a library of background patterns. These can be used to place a pattern on a background color or image.
To add one of these, use the Pattern block in the editor.
The block acts like WordPress’ built-in Cover block but offers three new settings on the Style tab:
- Pattern
- Pattern Color
- Pattern Size
When you first add the block, it comes nested in a Cover block. This allows you to add a background color or image to the pattern.
Visual guide to adding a Pattern block: