It can slide any content like images, HTML, Video. So I'm trying to make them so. The First Step, create an HTML file with the name of index.html and paste the given codes in your HTML file. Remember, youve to create a file with .html extension. Youve to download files from the given download button to use images also. now youve successfully created this Responsive Image Slider using HTML and CSS. I Recommended You Create Separate Folders For CSS, Jquery, And JS Files. First, create an HTML file with the name of index.html and paste the given codes in your HTML file. Responsive HTML CSS Animation Image Slider .