(dull:1.5) (lifeless) (uninteresting) (lack_of_detail) (monotonous) (bland_colors) (flat) (lack_of_depth) (poor_contrast) (lack_of_interest) (uninspiring) (uncreative) (static) (predictable) (mundane) (colorless) (dull_lighting) (poorly_composed) (lack_of_imagination) (boring) (lack_of_texture)