• Need a modern full-stack Universal Translator web application • The app should translate text between 35+ languages • Automatic source language detection is required • User can type text, choose target language, and get instant translation • Save translation history in MySQL database • Show previous translations below the translator • Include modern dark-themed responsive UI • Add character counter and clear button • Support common languages like English, Hindi, Spanish, French, German, Japanese, Chinese, Arabic, etc. • Use Node.js, Express.js, HTML, CSS, JavaScript, and MySQL • Translation should use API with fallback system if one server fails • Prevent errors when input is empty • Add loading spinner while translating • Mobile-friendly and fast loading • Clean code with proper folder structure • Include all source code, database file, and setup instructions • Preferred stack: * Frontend: HTML, CSS, JavaScript * Backend: Node.js + Express.js * Database: MySQL • Final delivery should include: * Complete project files * SQL database file * README with installation steps * Screenshot or demo video