Throb (liquids) Zooms in and out the texture. 
LIQUID.MAT	  		// Trigger texture
CONSTANT
THROB
HARMONIC			// Harmonic / linear
2.0 , 2.0			// Speed. (Cycles per second) Horizontal, vertical. 
10.0 , 10.0			// Throb factor. (How much to zoom in and out) Horizontal, vertical. 
20 , 20				// Center of throbbing. (Horizontal, vertical)
NO FUCKING LIGHTING
NO ANIMATION YOU CUNT