Are there online CSS and HTML builders?

Question

Web development

Hello!
It is necessary to make a small block with text and pictures on the site (some kind of creative).
Once someone here advised a foreign service (but I can’t find this topic and the commentator who threw off the link to this site) in which there are already a large number of templates with design and code for every taste and color with the ability to edit and remake for yourself
Already I turned the whole Internet around, but I can’t find it (((

PS is a constructor that divides the screen into several blocks, each of which has its own block with a codec (html + css + js, etc. and the edit result window) and most importantly there is HUGE base of free templates of elements and works of designers and programmers that you can freely use

please help me please send me a link to this site!!

Answer 1

This, apparently, is about codepen.io.

Answer 2

I will add that jsfiddle still exists and perfectly replaces codepen.