SirJayTim/SirJayTim.github.io — reverse-engineered prompt

Build me a clean, modern UI and UX designer portfolio website that I can host on GitHub Pages with no build step.

It should be a polished single page e portfolio for Cennedy Jay Timola, with a strong hero section, social links for Behance, Dribbble, and LinkedIn, sections for case studies, mobile and web design work, and an illustrations gallery. Make it responsive so it looks great on desktop and phones. Add a light and dark theme toggle that remembers the user’s choice, smooth scrolling, and project cards that can be updated from a simple JSON file.

Use simple HTML, CSS, and JavaScript only. Keep the design clean, modern, and designer focused, with easy places for me to swap in my own images, project descriptions, and links. Please include sample content and clear naming so I can replace it later.