WTH isn't there a dual stream camera card?

I’d like to create a security camera dashboard with camera entities where I see the low resolution sub-stream initially, but when clicked, to open fullscreen high-res main stream.

Ideally, when arranged in a dashboard (View?) multiple cameras should be arranged in a grid view on large resolution desktop, but reflow to single column view when seen on a mobile device.

Maybe it even exists now, but I can’t figure out so many dashboard, view and card types referred to by name and without preview…