Vimeo test page
RTE Pro Bono
<div style="padding:56.25% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/839191572?h=6bc5d37366&autoplay=1&color=e06565&title=0&byline=0&portrait=0" style="position:absolute;top:0;left:0;width:100%;height:100%;" frameborder="0" allow="autoplay; fullscreen; picture-in-picture"></iframe></div>
RTE Brian video
code:
<div style="padding:56.25% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/793535299?h=6bc5d37366&autoplay=1&color=e06565&title=0&byline=0&portrait=0" style="position:absolute;top:0;left:0;width:100%;height:100%;" frameborder="0" allow="autoplay; fullscreen; picture-in-picture"></iframe></div>
RTE Bradford
<div style="padding:56.25% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/704775441?h=6bc5d37366&autoplay=1&color=e06565&title=0&byline=0&portrait=0" style="position:absolute;top:0;left:0;width:100%;height:100%;" frameborder="0" allow="autoplay; fullscreen; picture-in-picture"></iframe></div>