Special effect
Live special effects

Live special effects are effects that are used in front of a live audience, such as in theatre, sporting generation genre, concerts and corporate shows. Types of effects that are commonly used include: flying effects, laser lighting, theatrical smoke and fog, CO effects, and pyrotechnics. Other atmospheric effects can include flame, confetti, bubbles, and snow.

One notable example of live special effects in theatre production is in the Bregenz Festival with its use of a large, intricate stage that moves to supplement what's being acted on stage.
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