1. How to make the projector:
http://www.instructables.com/id/Homemade-Hologram-Projection/
2. Holograms projector apps:
Android:
https://play.google.com/store/apps/details?id=com.boiledgoose.holoprojector
https://play.google.com/store/apps/details?id=com.vooapps.projector.hologram
IPad/ IPhone:
https://itunes.apple.com/us/artist/boiled-goose/id304475204
3. Videos on youtube:
https://www.youtube.com/watch?v=avnsvPsRLfU