This is an animated carpet using a blended opacity. It is intended for use as a swamp, as it is easily large enough to cover most room floors. Raised up a bit and you have a nice slow moving backwater ooze. It is opaque, however due to the blending, some clothing will disappear under the surface. Please try it before you buy it, and leave a short review if you do. Thank you for looking. Note how the blending makes the bottom hem of this skirt transparent.