I am building a Next.Js app and would like an image in a triangle shape on one of my pages. I can make a triangle but I can’t see the image.

I need to load Katex CSS to style math equations. I don’t know ahead of time exactly which pages need it (it depends on which users include math in their posts), but I do know which routes might need it.

This is my observation, the css loading issue occurs when there is no _next/data/ in the URL and when there is _next/data/ the css is loaded properly. I have using ServerSideProps in my component. What can be the possible causes

I want to remove thumb in input type=range in next.js. So I used css module but thumb keeps existing

I try to change background-image using setInterval which is compileable, but the problem is, it only change once.