This award is to honor the overall achievement of the effects animation within an entire animated motion picture. Effects animation constitutes any dynamic elements that are not characters, set pieces, or what would be considered a matte painting or background. These effects may include water, splashes, smoke, fire, other naturally occurring elements including dust and other particulates, as well as those animated using procedural techniques or dynamic simulations. The effects may or may not be photorealistic and they may interact with, or be part of the characters, set elements and matte paintings with which they coexist