Link to the marketplace asset here:
https://www.artstation.com/a/23946233
EasyFog is an elegant tool for easily adding fog, clouds, and mood to really polish up any environment in Unreal Engine 5. EasyFog makes it simple to art direct and really get the look you want in your levels.
You can adjust the fog density, emissive, and base color to really fine-tune each fog card to its position in the world, and help it integrate with your environment seamlessly.
Using the provided normal maps, you can add some extra depth to your fog/clouds, to mimic a volumetric feel.