Your image prompting just got absolutely cooked. It’s called Mono-Color, and it gives Hermes a full design system for creating one- and two-ink editorial visuals. Think risograph posters, duotone covers, halftone photography, zines, packaging, and bold social graphics. The interesting part is that this isn’t a new image model. It’s an official optional Hermes skill that sits on top of Hermes image generation and handles the design decisions for you: ink setup, exact palette, composition, negative space, typography, print texture, and even a quality check after generation. So instead of engineering some monster prompt, you can give Hermes a reference image and say something as simple as: “Turn this into a cobalt one-ink editorial poster.” Hermes builds the recipe, generates it, checks the result, and can retry if it breaks the one/two-ink rules. To get it, install the skill with: hermes skills install official/creative/mono-color