Thank you for posting this image. Yours look different than the pool party, which has rounder leaves, almost ‘cups’. This reminds me of the purple sedum that I posted which I *think* May be a dragons blood. It’s really a lovely plant!
Hm I did buy a 🐉 ‘s blood tree but it looks nothing like this, more like a yucca. I suppose it should be easy enough to tell a 🐉 by cutting a leaf or stem. This is some sort of sedum - such a big family - and I’ll find out when it flowers maybe