Add files via upload

Delete popup-screenshot.png

Add files via upload

Update print statement from 'Hello' to 'Goodbye'

feat: redesign landing page

Update privacy.html

Update refunds.html

Enhance button labels and pricing section clarity

Refactor buttons and footer content in index.html

Add refund policy page

Update terms.html

Update footer content and styling in index.html

Add Terms of Service page for SubSentry

Add privacy policy page

Add Dockerfile for Nginx deployment