If you’ve ever ridden the Haunted Mansion ride at one of Disney’s theme parks, you’re bound to remember the ballroom full of dancing ghosts. They’re clearly animatronics but somehow the magic makes them appear and disappear like true phantoms. This magic is easy to replicate with a Raspberry Pi 4 with an effect known as Pepper’s Ghost and that’s exactly what maker N4MI0 has done with this beautiful betta fish bowl project.
Pepper's Ghost Betta Fish from r/raspberry_pi
