This example displays an embedded video player with native HTML5 controls and autoplay functionality. The page uses the `<video>` element with multiple source formats (MP4, WebM, OGG) for cross-browser compatibility, along with a WebVTT subtitle track for English captions. The styling is minimal, centering the video and setting an oversized font size. The HTML5 video API handles playback, while the track element provides accessible subtitles.