ShadCN UI and NextJS are pair made in heaven for a blockbuster Frontend.
One of the biggest mistakes I've made when building websites is starting from scratch. Vercel template library has a starter template for everything...
FrontEnd
Use prebuilt templates on your nextjs frontend to implement good UIUX practices
Improve you UIUX in NextJS front by integrating standard templates for not-found or under construction pages from the get go to keep your users from getting lost in your site.