No realism, no photographic details, no blurry effects, no low quality, no grainy textures, no dark, overly muted colors, no abstract art, no messy composition, no excessive shadowing, no dark or dreary backgrounds, no distortion, no random elements, no cluttered design, no fantasy elements unrelated to the theme, no unrefined lines, no inconsistent anatomy, no unappealing color combinations, no clutter, no dull expressions, no dull lighting, no excessive gore or violence, no adult themes, no disturbing imagery.