Since Lumion doesn't have a "Load Preset" button for individual photo modes in the same way Photoshop has actions, here is the standard workflow for using free settings from the community:

I can provide the exact slider values and effect combinations for your specific scene. Share public link

Set the Real Sky to a clear night or a dramatic sunset. Utilize the Sky Light effect to control the ambient blue-hour light.

offers professional-grade rendering features, and while the software itself is a paid product, there are several ways to access it for