To modify the provided text-to-image prompt and apply the 'Lighting' aesthetic of horror underglow lighting while keeping the core elements of the image, including the warrior-priest and the monastery, and incorporating the 'Composition' aesthetic, here's a revised prompt: In the foreground, a lone warrior-priest with an introspective gaze and flowing, silver hair, clad in tattered, iridescent robes, stands amidst a dimly lit, abandoned crystal market stall. The stall's delicate, crystalline structures overlap with the warrior-priest, creating a sense of depth. However, the primary light source comes from below, casting an eerie glow upwards and distorting the shadows on the warrior-priest's face, making their eyes appear sunken and their cheekbones sharper. In the middle ground, faint, ghostly apparitions of monks and nuns, surrounded by a faint, otherworldly halo, seem to be in an unsettling harmony with the dark, twisted trees. The trees' branches stretch out, overlapping with the market stall and the warrior-priest, building a sense of layered depth. In the background, a majestic, yet ominous, monastery rises, its crystalline spire reaching toward the heavens like a haunting specter. The monastery's windows reflect the faint, pulsing glow of an otherworldly energy, casting an eerie, unsettling hue over the foreboding landscape. A faint, chilling mist fills the air, softening the edges of the scene and enhancing the sense of depth. The warrior-priest's gaze leads the viewer's eye into the distance, toward the monastery, creating a sense of visual hierarchy and guiding the viewer smoothly through the scene. The overall atmosphere is ominous and unsettling, with a sense of unease and foreboding.