I need a straightforward mobile app for both iOS and Android that lets users log in with email + password, type a text prompt, and instantly receive an image generated via the OpenAI image endpoint. Core scope (keep it lean to fit the budget): • Cross-platform build (Flutter, React Native, or similar) compiled for iOS and Android. • Secure email/password authentication with basic password-reset flow. • Single prompt screen where the user enters text and photo and taps “Generate.” • Behind the scenes the app calls the OpenAI service, retrieves the image URL, and displays the result full-screen. • Minimal UI: splash screen, login, prompt input, results page with a simple “Save to device” button. • Clean, well-commented source code plus instructions to run the project locally and build the apps. I’ll supply my OpenAI API key during testing; rely on environment variables or a config file so it’s not hard-coded. Focus on a functional, tidy implementation rather than elaborate design—think of this as the first working draft we can enhance later.