A ghost is created using a projector on a film or glass. The projector is mounted on a special bracket with a shutter. The shutter provides an instant display of the image when a person overcomes an IR barrier or from a controller command.
Different characters are possible
Casing shutter is made of aluminum composite and polystyrene
The control board allows you to create sound effects, control the shutter and interrogate the sensor-barrier.
Any product before the start of production passes the stage of 3D modeling.