Hi! No vue.js magic required. To be clear, I don't suggest that Vuetify uses it internally, just to make colors available as custom properties to other developers. js component library? It wasn't until scrolling all the way down in Devtools when I started to suspect the ::before pseudo selectors. Vuetify Data Tables creating custom filters How do you use the custom-filter prop and add new filter within? To modify the ripple effect, it would be necessary to hack a bit into Vuetify's v-ripple directive. You can easily apply your custom filtering function if you need case-sensitive or fuzzy filtering by setting the filter prop. The generated styles will be placed in a