KingOfSites/Fruity ? reverse-engineered prompt

Build me a polished, modern web app called Fruity.

I want a clean, responsive site that feels lightweight and friendly, with a simple landing page and room for a few sections or pages that make the app useful. Make it look good on desktop and mobile, use smooth interactions, and keep the layout easy to scan. If there are any sample assets or reference files in the project, use them to guide the design and finish.

Please set up the app so it runs nicely in the browser, with sensible defaults, good spacing, readable typography, and a cohesive color palette. If you need to check current docs or best practices for anything, feel free to look them up online.

Keep the code organized and easy to extend, and make sure the project starts cleanly and works without extra setup beyond the usual install and run steps.