Tired of managing CSS boilerplate? Longing for a built-in solution to CSS reusability across your component library? Look no further. In this session, we'll look at a Lightning app powered by custom component bundles, the SLDS, and an Apex backend to showcase the power that reusable tokens can have in your CSS. We'll jump into the client-side and backend controller designs and code, and highlight custom Design Tokens for managing your apps' reusable CSS. Whether junior developer or seasoned engineer, put on your coding caps and come along!