> ## Documentation Index > Fetch the complete documentation index at: https://velt.dev/docs/llms.txt > Use this file to discover all available pages before exploring further. # Slots > [tab] React / Next.js > > ## 1. Replace the Huddle Tool > > Provide a template for the Huddle Tool. > > Target the `button` slot with your own custom template. > > ```js theme={null} > > > > ``` > [tab] Other Frameworks > > ## 1. Replace the Huddle Tool > > Provide a template for the Huddle Tool. > > Target the `button` slot with your own custom template. > > ```html theme={null} > > > > ``` ```js React / Next.js theme={null} import { VeltHuddleTool } from '@veltdev/react'; export default function App() { return ( <> ); } ``` ```html HTML theme={null} Huddle documentation ``` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.