Create a midnight convenience-store poster
Uses mono-color
- A poster theme or subject
- The exact headline text to preserve
Use mono-color to make a vertical poster about a midnight convenience store. The exact headline is “still open”.

This skill generates original one-ink or controlled two-ink images from themes, article ideas, or reference photos. It focuses on the aesthetics of editorial print, utilizing adaptive substrates and active negative space to produce compositions suitable for zines and posters.
By integrating strong serif, grotesk, or mono typography with a restricted color palette, it transforms conceptual prompts into structured visual assets that emulate traditional printing processes.
Follow the documented setup, then try a first task.
Installs: Complete mono-color repository skill · Claude Code
In a terminal, clone the repository into the Claude Code skills directory.
git clone https://github.com/yanliudesign/mono-color-skill.git \ ~/.claude/skills/mono-color
Restart Claude Code after installation.
Uses mono-color
Use mono-color to make a vertical poster about a midnight convenience store. The exact headline is “still open”.