https://civitai.com/models/653604?modelVersionId=1095977

A lora that add darkness or contrast.

I recommend using strength at 0.5 but you can increase it if you want more darkness.

You can play with the tags dark, night, day.

Black background might help sometime but may keep it simple.

Working well on base Pony/Illustrious but might not with other merges.

Dataset is mostly anime pics.