This asset uses the Built-in Render shader. The built-in render pipeline does not require any updates. If you want to use this asset in a URP, be sure to apply an update to the URP. Go to the Environment VFX pack/Upgrade for URP folder and run "Upgrade for URP". Important! After updating the asset, any changes made to the Environment VFX pack folder will be lost. In the URP, to make the demo scenes look like the demo video, you need to use Gamma Space. To do this, go to Edit/Project Setting, tab Player/Other Settings, select in Color Space - Gamma. If you want to return to Built-in Render, re-import the asset from the Unity Asset Store. If you have questions or suggestions, send them to my email: Glowinghuman@gmail.com Thank you for supporting my work and buying the asset! Ratings and reviews are much appreciated :)