The Tempest is a complete environment for Daz Studio with a highly detailed volumetric VDB vortex and various lighting options.  Featuring 4 HDRIs and scene presets for dramatically different moods, high-resolution, and low-resolution VDB presets with segmented volumes for scene optimization.

The vortex itself is split into 10 separate VDB props which lets you only load the parts you wish to render, saving on memory and speeding up rendering. Low-resolution options contain half the voxel count without much compromise in quality, letting you further fine-tune your scenes for quick processing.  All of the HDRI options contain pre-rendered vortex clouds which can be used to great effect on their own.