What problem does it solve? Designing consistent, readable, non-generic mobile app screen concepts is difficult, and standard AI image output tends to produce cluttered dashboards, tiny text, and inconsistent multi-screen flows. This Skill provides a disciplined art-direction framework for generating premium mobile UI screen images. ## Core Features & Use Cases - Multi-Screen Flow Generation: Produces logically ordered screen sets (onboarding, auth, home, detail, checkout) with a locked design bible for cross-screen consistency. - Platform-Aware Art Direction: Chooses iOS-native, Android-native, or cross-platform premium modes with safe-area, navigation, and device mockup discipline. - Controlled Visual System: Enforces clean color palettes, readable typography, texture and imagery rules, and anti-generic design constraints. - Use Case: Ask for a 5-screen fintech onboarding and home flow, and receive five consistent phone-mockup images with coherent palette, typography, and navigation logic. ## Quick Start Generate a premium iOS onboarding flow with four screens for a wellness tracking app, shown inside clean iPhone mockups.