* Trap doors: Trap doors could be used for performers to appear on stage from below, such as when a ghost or demon rose from the underworld or a character escaped through a secret passage.
* Upper stage: The upper stage was a platform located above the main stage that could be used for scenes set in different locations, such as a balcony, a tower, or a forest.
* Curtains: Curtains could be used to divide the stage into different areas or to create a backdrop for a scene.
* Lighting: Lighting was provided by candles or oil lamps, which could be used to create different moods or effects.
* Machinery: Machinery was used to create special effects, such as flying characters, moving scenery, or thunder and lightning.
* Sound effects: Sound effects were created by musicians, who could play a variety of instruments to create different sounds, such as birdsong, wind, or the crash of thunder.
These technical capabilities allowed Elizabethan playwrights to create elaborate and visually stunning productions that would entertain and engage their audiences.