I created website with next.js , it completed successfully. client need is to integret builder io to the this website

cliecn want to need integreat whole things inside this website that already made with next js, but there are lot of components in this website , so how i transfer my nextjs website to the builder.io , than client is change with help of drag & drop. registering so many component is so long process. its like make website from to zero.