Here are some examples of stages:
* A proscenium stage is a traditional stage with a large opening, called the proscenium arch, that separates the stage from the audience. Proscenium stages are often used in theaters and concert halls.
* A thrust stage is a stage that extends out into the audience. Thrust stages can create a more intimate setting for performances and allow for more interaction between the performers and the audience.
* An arena stage is a stage that is surrounded by the audience. Arena stages can create a more immersive experience for the audience and allow them to feel like they are part of the performance.
* A flexible stage is a stage that can be reconfigured to create different shapes and sizes. Flexible stages are often used in theaters and concert halls that host a variety of different types of performances.