I filmed this last night at a corporate event of a big mobile phone magazine - it was the most interesting bit about the whole party. Ah, sorry, this AND the magician.
What i found fascinating was the beautiful shapes the particles in the air threw but also the fact that this was not from a smoke machine but the normal air which we were breathing in all night and the light of the projector only made visible here.
Music: Jan Jelinek - Moiré