Biospherotic

These things are pretty dope (with I think is the correct yoot parlence).

Completely self contained biospheres, endorsed by NASA.
Each has some twig affair ans little shrimps swimming about in it.
They do remind me a bit of the gardens in a jar that were abiut when I was a nipper, but no doubt significantly pricier.
I think the little one comes in abiut €150.....