# Next-Js - [About Next.JS](https://docs.cremawork.com/v-3/next-js/about-next.js.md): In the next js version of Crema, you will get a full setup with Next.js with all pages as you seen in the demo of nextjs. - [Folder Structure](https://docs.cremawork.com/v-3/next-js/folder-structure.md): The folder structure is simple and easy to understand. When you unzip Crema-ant the folder, you will find the following folders/files:-‌ - [Installing Next jS](https://docs.cremawork.com/v-3/next-js/installing-next-js.md): To run the Crema, Open the Crema folder in the editor of your choice. After following the folder, open the terminal and run yarn & yarn dev - [Authentication](https://docs.cremawork.com/v-3/next-js/authentication.md): Crema supports 4 types of authentication methods. Crema supports the following Methods - [Add New Route](https://docs.cremawork.com/v-3/next-js/add-new-route.md) - [Deploy to server](https://docs.cremawork.com/v-3/next-js/deploy-to-server.md): Crema is using the Heroku server to deploy. If you are also using the Heroku server to deploy your app, then you don't need to change anything. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.cremawork.com/v-3/next-js.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.