Venetian plaster and how to apply it so that the wall looks amazing

The plaster is called both a mixture for applying to the wall and the finishing layer that turns out, after applying the mixture to the wall. The walls are aligned with conventional plaster, so that the hotel material is then applied to the layer of plaster. There are even special plasters with additional properties (for example, sound absorption or heat saving). And there are decorative plasters. There is no need to apply anything over them — they themselves are the final surface for the wall, and sometimes they are extremely attractive in themselves, and sometimes it is required to paint decorative plaster in addition.