This would be cool to see up close

[Futurepast]

http://www.slate.com/articles/video/video/2016/10/liquid_marble_by_mathieu_lehanneur_is_a_sculpture_that_looks_like_the_ocean.html?wpsrc=kwfacebookvid%26amp;kwp_0=247335%26amp;kwp_4=937464%26amp;kwp_1=452584

[pilou]

A French cool guy!
Take a look here! (Scroll down and then horinzontal navigate arrows)

It's just still marble sculpture!
Only light simulate the waves moving on the moving spectator's eyes!