omega-idea

As a Frontend Developer, implement the single-page calculator application using React. Build the calculator display (LED-style), number buttons, arithmetic operation buttons, equals, clear, and backspace buttons. Apply the specified color theme (#3498db primary, #2ecc71 secondary, #e74c3c accent, etc.) and implement framer-motion bounce animations on button press. Ensure the layout is clean, minimalistic, responsive for desktop and tablet, and handles error states gracefully (e.g., division by zero).