How to make a transparent ground?

[Nicht]

Hey guys.

How can i make transparents grounds?

Like water. Walking in water. Not like Jesus.

For example: swimming in a pool and see the body and all the objects in the ground.

 

[zer0]

Somethin like that?

Well i don't know maybe if u put some of pink between the water

 

[Nicht]

yup

 

[zer0]

And? u make it work? cuz i wanna know how to do that