Elephant 'baby shower' at the London Zoo
The video is using the 'HTML 5 video' element. A 'poster' picture has been made from the video to cover the look of the bare video player before start.
This is a straightforward component, easy to replicate. It works in all common browsers, even in IE11, which normally doesn't understand HTML5.
The second download is a version that starts playing automatically. It works well on mobile devices, in particular on iPhones. This video can be made wider (or narrower).
If you change the width, please bear in mind that the video in the second component has an aspect ratio of 16 x 9, which means that the width and height of the
content-size-container has to be a multiple of 16 and 9.
The videos have been downloaded from Pexels.