Monochromatic Ruined Greek Pilasters

Create an image of two Greek pilasters standing side-by-side--one taller than the other--in a ruined state; realistic, monochromatic style, set against a background of dark clouds. --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.