The film takes place in one factory and the whole bubble symbolizes exactly the bubble that took place in the late 80s in the country of Czechs and Slovaks. A great creative component of inventing the characters' time, for example through dancing. The film is carried in the flow of the musical. However, this is not harmful. The characters have a very original style of speech. Scenes and images make a movie, and there will definitely be a few left in us after this movie. You can see the effort and relationship to the shots and the camera. Creating compositions and visual smoke almost everywhere. That's the magic of creating a work worth remembering. And it is a great admiration for the creators at that time and under those conditions that such a film was created. Unfortunately, not many people know him because he was drowned out by films from the capitalist West and did not have a chance to compete at that time, for example because of the company's relations with things connected with the former regime.