Blog Post Implementation Code

You can use bootstrap or make the design yourself.

I think you can look for csss that support those column(?) posts

And the site seems to load the page every time you scroll down to infinity

Then, if you load the number of pages (e.g., 10 articles) for the first time and then lower it goes down

This is a format to load 10 additional posts

You can use the pagination function in django for that function

Or you can make it yourself. I think pagination will be easier to make