The video shows Silvia using here LED hoops but when working in daylight she works with regular (non LED) Hoops.
We did a WRG event just a few weeks ago for Deloitte at Old Billingsgate in London. Silvia performed her non LED act there. It was filmed by WRG but I don't have a copy.. you might be able to get access to it??
Deloitte photos below.
The video shows 3 members of BMT a touring Acrobatic Dance theatre show that has a few extracts that could work as a stand alone act. There are 6 members of the show and potentially 5 are available.
As you can see they need space but much of what they do can be adapted to work in a smaller space but its likely that some kind of 'enclosure' or their performance monitored at least.
If its of interest we can investigate further.
* The space would be too small for the 'wheel'