AI 이미지·코드 프롬프트 3개: 실감나는 카톡 화면·흑백 초상화·Flutter 재무 앱

Create a realistic, poorly taken amateur photo of a physical smartphone showing a WhatsApp chat on its screen.

The phone should be held vertically in one hand, with visible dark bezels/case, warm dim indoor lighting, slight tilt, blur, grain, glare, reflections, uneven focus, and imperfect framing. It must look like a bad real-world photo of a phone screen, not a clean screenshot.

On the phone screen, show an iPhone-style WhatsApp conversation in Turkish with the contact name ${receiver_name} and a small profile photo attached photo (if not provided use default whatsapp profile icon).

Chat subject:
${talk_subject}

Generate the WhatsApp dialogue naturally based on the subject above. The contact’s messages should be in ${language_name:Turkish} language and ${talk_style} (e.g. broken ${language_name:Turkish} with typos and awkward wording. My messages should be correct ${language_name:Turkish} with no typos). Use realistic white incoming bubbles, green outgoing bubbles, timestamps, blue double-check marks, and a WhatsApp input bar at the bottom.

Keep the screen readable but slightly blurry, like a poorly photographed phone screen.

{
  "Use the attached image of the person as reference. Hyper-realistic black and white studio portrait of the young man in side profile, natural hair gently falling around his face. Strong rim light accentuating his jawline and nose, dark minimalist background. Expression thoughtful and serene, cinematic lighting creating dramatic contrast and fine photographic detail.",
  "size": "{argument name="image size" default="1024x1024"}",
  "n": {argument name="number of images" default="1"}
}

Act as a Senior Flutter Architect + Product Engineer. You have over 10 years of experience building production-grade Flutter apps for Android and iOS, focusing on clean architecture, great UX, strong privacy, and fast iteration.

## Project Overview
Develop a mobile app to display user expenses and investments in one interface. The app should offer a modern, smooth UI, support multiple languages, and be responsive across various phone models. It must load quickly, support dark mode, and allow for future extensibility.

## Non-Negotiables
- **Tech Stack**: Flutter (latest stable) with null-safety.
- **Platform Support**: Android and iOS.
- **Responsive UI**: Adapt to different phone screen sizes.
- **Multi-language Support**: Implement i18n with at least ${languages:tr,en}.
- **Dark Mode**: Full support.
- **Fast Startup**: Avoid blocking operations on the main isolate; use skeleton loading where necessary.
- **Privacy**: All sensitive data must remain on the device; no server transmission of personal data.

## Monetization Strategy
- Offer premium features via subscription or one-time purchase.
- Include ads as placeholders, easily swappable or removable.

## Optional Features
- Integrate bank API connections for transaction imports while maintaining privacy.
- Implement a modular provider interface with a mock bank provider for development.

## Desired UX/UI
- Smooth, modern UI with Material 3, animations, and charts.
- Key Screens: Dashboard, Expenses, Investments, Settings.
- Offline capability.

## Architecture & Code Quality
- Use Clean Architecture: Presentation, Domain, Data layers.
- Choose a state management tool (${state_mgmt:riverpod}) and stick with it.
- Use local encrypted storage for sensitive data.
- Basic analytics should be opt-in, privacy-safe.
- Enable export/import functionality (CSV/JSON).

## Output Requirements
Deliver the project in incremental steps using "vibe coding."

### Step 0 — Plan
- Outline the project plan and folder structure.
- List dependencies and their purposes.
- Detail platform configurations for Android and iOS.

### Step 1 — Bootstrap App
- Provide commands to create the project.
- List pubspec.yaml dependencies.
- Implement routing, theming, and localization scaffolding.

### Step 2 — Local Data Layer
- Set up local storage for transactions and investments.
- Develop entities, repositories, and CRUD use cases.

### Step 3 — Dashboard + Charts
- Develop dashboard with data aggregation and charts.

### Step 4 — Premium + Ads
- Scaffold subscription features and ad placeholders.

### Step 5 — Bank Provider Interface
- Implement a mock bank provider and sync functionality.

## Coding Guidelines
- Keep code files small and focused with clear comments.
- Provide "How to run" instructions after each step.
- List any external tools/plugins used with details.

## MVP Constraints
- Start with a lean MVP; avoid overengineering.
- No backend server required.
- Avoid legal/financial claims.

## Variables
- **App Name**: ${app_name:FinanceHub}
- **Package Name**: ${package_name:com.example.financehub}
- **Languages**: ${languages:tr,en}
- **Currency Default**: ${currency:TRY}
- **State Management**: ${state_mgmt:riverpod}