What even is the aesthetic proposition here? I'm not sure I even get it on the artists terms. Is it the feeling of aliveness/presence/perspective that the art

What even is the aesthetic proposition here? I'm not sure I even get it on the artists terms. Is it the feeling of aliveness/presence/perspective that the artist obtained by simulating the sun? Or something to do with the duplicity of this sun being fake? Or some interplay of these two propositions? Something else entirely do you think?