This project uses a transparent plastic pyramid to reflect images from a smartphone, creating the illusion of a 3D image floating in the air.

Turn off the lights for the best effect, and watch the 3D image float. Pro-Tips for Better Visuals:

Search YouTube for "3D hologram video" on your phone. These videos usually feature four identical images on a black background.

Place the plastic pyramid upside down (small side down) in the center of the video playing on your smartphone.

(e.g., an animal, a word, a logo)?

For more advanced, permanent holograms, you can use specialized LitiHolo hologram kits , which utilize lasers and specialized film. If you tell me: