Help what to do to make fluid shaders

[sazatai]

hello,

I'm not well in programming, but would like to know about shaders.
What I want is simple looking like below.
  http://blog.virtualmethodstudio.com/2017...whats-new/
  > Better rendering
There described blue and orange nice looking.
Could you let me know what to do in details to get these shaders?
(using 3D fluid)

Thanks,
ST