A dark horse with glowing red eyes charges forward in a shadowy environment, illuminated by a bright, glowing jack-o'-lantern held aloft by the rider. The rider's tattered cloak billows out behind, while a sharp, reflective sword is brandished in the other hand. The background is filled with swirling mists and an eerie blue and purple color palette, with sharp contrasts in lighting. The art style is dark fantasy digital painting, featuring vibrant, dynamic lighting and intense shadows. <lora:headless_horseman_v10_rank32_bf16-step03000:1.4>, headless_horseman