For more detail this asset from the Unity Asset Store: Click Here
This is a paid asset, but now you can download Sci-Fi Hologram Shader for FREE, Please keep in mind this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Sci-Fi Hologram Shader
Inspired by Science Fiction movies, this Sci-Fi Hologram shader gives you beautiful, flickering, customizable hologram shader!
Equipped with rich demo scene and examples of using, you have a set of different, already fine tuned hologram variations, and you can have them in your project in minutes!
Currently it supports brightness/fade control, rim light, a main texture and scanlines/flicker texture. It is designed both for desktop and mobile development.
More features, and shaders will be added in the future.