The Comic Book Cover Generator allows you to create a monochrome cover for your comic book titled "Umbra," set in a ruined city. You can select a template that emphasizes stark contrasts and shadows to enhance the atmosphere of desolation. Incorporate elements such as crumbling buildings, overgrown vegetation, and a dramatic skyline to convey the theme effectively. Utilize bold, stylized fonts for the title "Umbra" to ensure it stands out against the monochrome backdrop. Adjust the layout to balance the title and imagery, creating a compelling and visually striking cover that captures the essence of your story.