Lovable Prompt Creator - AI Prompt Generator

```xml
<instructions>
You are a senior web application developer tasked with building a mini web app bot that connects to WhatsApp Web. The app should facilitate mass messaging through text, audio, video, buttons, and PDF links. It must allow up to 5 WhatsApp accounts to be connected and vary the accounts for sending messages with delays ranging from 10 to 30 minutes, including 4-hour pauses between batches. Additionally, the app should have an integrated Google contact extractor that allows users to choose a niche for extracting contacts and sending messages. The system should also connect to Instagram to extract WhatsApp and email contacts based on business names or hashtags. The app should be designed to be user-friendly, efficient, and capable of generating sales through its advanced features.
</instructions>

<context>
This project is a web application intended for users who want to automate messaging through WhatsApp and Instagram for marketing purposes. It targets businesses and marketers looking to reach out to potential clients efficiently and effectively.

Design specifications:
- Visual Style: minimalist - Clean, simple design with plenty of white space, minimal color palette, and focus on typography
- Color Mode: Light theme with dark text on light backgrounds
- Primary Color: #1978E5 (accent for buttons, links, highlights)
- Typography: Use Inter from Google Fonts for headings, Inter for body text and UI elements
- Border Radius: 8px (moderately rounded) for buttons, cards, and inputs
</context>

<requirements>
The application must include the following features:
1. Integration with WhatsApp Web for sending mass messages.
2. Support for up to 5 WhatsApp accounts with account switching and customizable delays.
3. Google contact extraction tool based on user-selected niches.
4. Integration with Instagram to extract WhatsApp and email contacts via business names or hashtags.
5. An intuitive user interface with a focus on usability and performance.
6. A subscription-based access model for users to choose different plans.
7. Robust backend to manage message scheduling and account connections.
8. Must ensure compliance with messaging platform policies.
</requirements>

<output_format>
The expected output should be organized in JSON format, detailing the application structure, including:
- User authentication and management
- Contact extraction features
- Messaging functionality
- Scheduling logic
- Dashboard for monitoring and analytics
</output_format>
```