Did you see this one?
https://www.youtube.com/watch?...
No semps, (Easter cactus are the only succulents) but maybe it will inspire someone to photograph some semps in the same way. It would be awesome to watch a flower stalk shoot up and bloom! Even to watch one send out stolons (is that the correct plural?) and chicks and form a clump
. If someone had the time and the equipment, it could be an awesome project!