This course was compiled by me after many cryo-show programs.
The elements of a cryo-show can be an addition to a bubble show, a paper show, animation, and more. Some elements of the show are even used by dance groups.
A separate attraction can be a cryo bar, in which your viewers and their guests can treat themselves to cooling drinks and different types of ice cream prepared before their eyes.
If you are focused on organizing and holding a show, then you need to clarify the availability of consumables in your city. They are liquid nitrogen and dry ice. Be aware that they have a limited shelf life.