(serious:2.0) (realistic:1.5) (detailed:1.2) (monochrome) (dull_colors) (lack_of_expression) (lack_of_humor) (low_contrast) (overly_dark) (overly_bright) (flat) (repetitive) (unnatural_colors) (low_resolution) (bad_lighting) (awkward_pose) (bad_anatomy) (cluttered) (busy_background) (distracting_elements)