I'm a undergraduate student in South Korea

And I'll do some work for exhibition in class

So I wanna express some ink drop or diffusion situation and found some library like http://www.openprocessing.org/sketch/31335

But I wanna use higher resolution because It will be about 1m^2 screen 

and I want also not only scene from the top  but from the front which will be effected by gravity like  http://www.youtube.com/watch?v=H5h1YdMYNWk

So  Pleas could you recommend some library for this??

or some way to adjust this code??  ( I'm studying just about 3months)

the smallest tips will be the greatest help !! Thank you