Avoid introducing any elements that would contradict the established Warhammer 40,000 universe. Please refrain from incorporating anachronistic or out-of-place details. Exclude any features that do not align with the dark and dystopian aesthetic of the Warhammer 40,000 setting. Ensure that the artwork stays true to the gritty and atmospheric nature of the universe, without incorporating any elements that could disrupt the intended portrayal or compromise the established lore.