Demo video

<div class="embed-responsive embed-responsive-16by9"><iframe width="640" height="360" style="max-width: 100%;max-height: 100%; border:none;" src="https://www.vaisulweb.media/channel/VaiSulWebMedia/videoEmbed/.wPW0WRYAVNRNlUGcLjij_w/demo-video" frameborder="0" allow="fullscreen;autoplay;camera *;microphone *;" allowfullscreen="allowfullscreen" mozallowfullscreen="mozallowfullscreen" msallowfullscreen="msallowfullscreen" oallowfullscreen="oallowfullscreen" webkitallowfullscreen="webkitallowfullscreen" scrolling="no" videoLengthInSeconds="45">iFrame is not supported!</iframe></div>