the trigger word is: B&W . Use with 0.8 strength. Sometimes to have less conditioned results you can try to use 0.6.
This lora is designed for horror images, but nothing takes away that it can be used for any subject (as told lowering strength). Without the word trigger B&W the image could keep the style and come out in color (not 100% sure though). with the word trigger B&W but specifying the color of an object, the image could come out in black and white with only that object colored.
The "Wraith B&W" style is characterized by a dark and unsettling aesthetic, rendered entirely in black and white. It uses extreme contrasts to create a sinister and surreal atmosphere. The lines are sharp and detailed, with a strong focus on rough textures and organic surfaces, evoking a sense of decay and mystery. The lighting is dramatic, with deep shadows that enhance the menacing mood. The style evokes feelings of terror and dread, drawing from Gothic art and horror iconography, where every detail contributes to a pervasive sense of unease..