Nano Banana prompt: a dramatic concept of a grizzled detective looking...

a dramatic concept of a grizzled detective looking at a mysterious crime scene in a gritty alley, comics, in the style of Frank Miller, with sharp, stylized lines and heavy shadows, a monochromatic and stark color palette with a single splash of red, a determined and serious expression on his face, harsh, high-contrast chiaroscuro lighting, a dark and suspenseful atmosphere --v 5 --stylize 1000