This article ONLY works when using Avonni Creator. Only customers with an active subscription that was activated on or before December 31, 2021 have access to Avonni Creator.
This article is only valid when working on a Creator project.

What is a Theme Builder project?

A Theme Builder project lets you define a set of common CSS properties and tokens for Lightning and Avonni components. Your Style Library will be applied by default on your lightning web components. It will help create a consistent look and feel for your work.

Once you have created and published a Style Library, all the UI elements that are part of the CSS style rule will inherit our custom CSS settings and tokens

As an example, let’s say we received the color palette information from our design team. To create a consistent look that matches our company branding theme and colors , creating a Style Library rule using Avonni Builder will definitely help us.  

Avonni Designer vs Avonni Builder comparison table

View all the differences between Avonni Designer and Avonni Builder.