Feature Rich Registration - Copy this Html, Bootstrap Component to your project

Generate a registration page using HTML, CSS, and JavaScript. The page should include fields for name, email, password, and OTP. After submitting, validate the OTP sent to the user's email. Use responsive design for compatibility with mobile devices. Implement form validation for required fields and password strength. Ensure secure password storage with hashing and add user feedback for success or error messages. Include the backend logic for generating and validating the OTP using Python and Flask, integrating with an S3 bucket to securely store any associated data.