To try out the hologram, place the projector prism on top of and in the center of the screen with the animation.
If the hologram is faint, try turning the brightness up on the screen or moving some place darker.
Here are a couple of slick examples from the Spectre website to test out your prism with a phone or tablet.
Robot
Rocket
Bee
Fairy
Octopus
For more info, here's a video from Specre on how to use the prism:
