Gradient Background - Copy this React, Mui Component to your project

Create a landing page for a site called Innovation Week 2025. Have a light gradient background that's light blue and light purple. have a header navigation that has a logo on the left side and then 4 navigable page tabs on the right side. The page that is selected currently should have a line underneath it. Underneath the navigation header, on the hero make a big Innovation Week 2025 logo with a countdown until the event starts and on the right side a colored box with a link to Register now