eMirage - quick tip : Volumetric light rays with Blender Cycles. 1-create a box adjust its shape and assign to it a new material 2-create a sun lamp, change the sun's color
Easy God Rays or Sun Rays in Blender - YouTube
Blender – Adding a texture to an Area Light – Oded Maoz Erell's CG Log
Is spread for area lights working as expected? - User Feedback - Developer Forum
light - God Rays through window pane: Cycles - Blender Stack Exchange
help) how do i go about creating sharper lighting/rays? I've tried adding fog but it only makes the scene blurry. : r/blender