Convert HTML Project to React

I have a small static site built in plain HTML that I now want rebuilt from the ground up in React. The current version contains several forms, embedded images and videos, plus a few interactive touches such as sliders and pop-ups. Rather than simply lifting the existing markup into JSX, I’d like a fresh visual redesign and a component-driven architecture that keeps everything fast, responsive and easy to extend.

Here’s what I need:

• A brand-new UI/UX, designed and implemented directly in React (functional components, hooks, React Router where useful).
• Modern replacements for the existing sliders, pop-ups and other effects—feel free to suggest lightweight libraries or custom solutions.
• All forms rebuilt with proper state handling and basic validation.
• Media content rendered efficiently, with lazy-loading or similar optimisations so the page remains quick on mobile.
• Clean, well-commented code delivered through a Git repo, along with a production build and a short README that explains setup, scripts and folder structure.

Acceptance criteria: every original feature works in the new build, the redesign looks polished on desktop and mobile, and the project starts locally with a single npm install & run.