German ballet dancers dance in "balloons", what do you think of such artistic expression?

German ballet dancers dance in a "balloon". balloon? How do you see such artistic expression? Specific views are as follows:

German ballet dancers in ? balloons? and this performance has two meanings, one of which, and one of the meanings that the dance is trying to convey, is that through the ? balloons. , allowing the dancers to dance with each other, and because of? balloon? and because of the balloons, the dancers are able to dance together. Ballooning is a way to keep the dancers apart from each other.
The dancers are always at a distance from each other, and this is a metaphor for the current situation of the epidemic, where people are isolated because of the epidemic, and because of the epidemic, people are separated by a glass, or a window, or a wall, or a city. And one of them alludes to exactly that. It's rare to find art that communicates what it wants to say through the art form of dance.

And the second half of the dance, also through this layer of ? balloon? to allude to the hearts and minds of today, and why is that? There was a time when people were full of trust and love, but since when, there is an extra layer of distance between people, even if the person standing in front of you, at the moment you love her/him y. But, is it really unreserved between two people? Today's society has become indifferent, people are afraid of trouble, are afraid of things, slowly become indifferent, the society between the lack of the initial that love and kindness. This, is the truth. This, is the fact that the German ballet dancers in this ? Balloon? The second layer of meaning was expressed by the German ballet dancers dancing in the midst of the balloons.