Concept lora of a character being inside the confessional.

Keep in mind that settings may vary slightly between different versions. See below for more details.

When I tested this with different checkpoints and LoRAs, it seemed to work quite well.

Illustrious:

A LoRA weight of 0.7 works great, though you can adjust the strength as you prefer.

Prompts I usually used:

SinfulConfession, confessional, dark lighting, lattice window, confession, dark room,