Tropical Forest Lighting - Lumen UE5

Playing around with Lumen lighting and make a quick vast tropical forest in Unreal Engine 5 using my Tropical Jungle Pack.
This runs 30-40fps on my PC. Ryzen 3900X, 64GB RAM, RTX 3080 10GB.
https://www.unrealengine.com/marketplace/en-US/product/tropical-jungle-pack