Realistic Dragon in Cathedral

Giant white western dragon coiled among square stone pillars of frozen gothic cathedral, tiny nun holding lantern in nave, cold blue-gray palette, cinematic wide shot, volumetric fog, realistic fantasy, epic scale, low saturation, sharp details, 8k, dramatic rim light. --ar 16:9 --raw --stylize 50 --profile 4rdh4v5 --v 8.2 Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.