OptionalcolorThe base color of the liquid.
OptionaldistortionThe distortion or noise scale.
OptionaledgeThe color of the edge intersection (foam/crust).
OptionalflowThe speed of the liquid flow animation.
OptionalnoiseA noise texture map used to generate the flow.
OptionalnormalNormal map for surface detail.
OptionalviscosityThe viscosity (affects wave frequency/amplitude).
Configuration options for FluidSurfaceMaterial.