billion-dollarmind/digithackertool ? reverse-engineered prompt

Build me a full stack web app for Deriv traders that shows live tick data and gives simple trading signals for volatility indices.

I want a clean landing page with Deriv login, then a dashboard that updates in real time and shows Even or Odd, Over or Under, and Digit Match predictions with a confidence score and a suggested run length. It should track recent ticks, show charts and basic stats, and work well on phone and desktop. Use a modern polished UI with smooth animations, and make sure the app can handle live streaming data without feeling laggy.

Please include secure user login, saved user info, and support for both demo and real accounts if possible. Make the whole thing production ready with a backend, database storage, and deployment setup. If you need current Deriv docs or anything specific, look it up online first and then build it.