hey friends can any one explain what is the importance of CSS and JS in web development

Answer 1

CSS is for styling the web page. It controls the look and feel or the page.
JS is for adding functionality

Answer 2

CSS is like muscles of a body
and JS is like it's neurons to move the hand ✋ for example
also HTML is like bones

Answer 3

Mahdi Moradi
That's interesting conception🤔