gituser-sandip/portfolio ? reverse-engineered prompt

Build me a portfolio website in React with Tailwind that matches a modern personal portfolio layout and keeps the same look and feel across the whole site.

I want a home page with a hero section, about me, journey or experience, skills with progress bars, projects, services, and contact. It should have a dark and light theme toggle that remembers the user choice, smooth scrolling between sections, and the active nav link should highlight as I scroll. Make it fully responsive so it works well on mobile too.

Please include subtle animations and background effects in the hero, use icons where needed, and keep the design clean and polished. The contact form should try to send to the backend endpoint, but also have a simple fallback if email sending is not available. Use the images and content from the project assets, and keep the copy and overall style consistent with a personal portfolio. If you need to check current docs for anything, look them up online.