Cel (Citigen Environment Lighting)

Blender comes with powerful built-in procedural environment setups. Few, however, know how to utilize its full potential. With CEL (Citigen Environment Lighting, a part of the Citigen addon) you can do just that. CEL may be the first addon that provides a "usable" 360-degree procedural volumetric sky to Blender users.

FEATURE 1: Create, export, import, and share your CEL presets

FEATURE 2: Easily animate 360-degree clouds

FEATURE 3: Shape your clouds as close as you'd like them to be

FEATURE 4: Recreate any time of the day of any season of the year

FEATURE 5: Includes a default ground and a sea

FEATURE 6: Includes the moon and stars

FEATURE 7: Export your CEL presets or your entire scenes as HDRIs

FEATURE 8: CEL presets works both in Cycles and EEVEE

Users with slower machines may be advised to turn off the clouds or bake their favorite CEL presets into HDRIs.
You may share your CEL presets or the exported HDRIs with other CEL users. If you want to sell them, though, please contact its author at vfxgeorge@gmail.com.
* CEL EEVEE volumetric clouds are still under development.