- Added ContactFormSubmission model to store contact form submissions.
- Created ContactForm for handling form submissions.
- Implemented admin interface for managing contact form submissions.
- Developed views and JavaScript for handling contact form submission via AJAX.
- Added SMTP settings model for email configuration.
- Created notification email templates for contact form submissions.
- Updated frontend to include contact form modal and associated styles.
- Added tests for contact form submission and validation.
- Implemented a floating action button (FAB) for newsletter subscription in the template.
- Added JavaScript to handle the toggle state of the FAB and close it on outside clicks or Escape key press.
- Created CSS styles for the FAB, including animations and responsive design.
- Added a Django template tag to return a random default cover image for the FAB.
- Integrated a form for email input and submission within the FAB.
