This free Tailwind CSS template is a Windows 11 UI concept recreated for the web, built back when Windows 11 was first showcased with its fresh look (before the official release). It’s a fun way to explore that design direction in a simple, editable codebase.
Beyond the visuals, it includes interaction details that make the concept feel alive: click the Windows button to open a Start menu dropup, and use the notifications side area to mirror the quick-access UI patterns people expect from the desktop.
The template supports both light and dark mode and is designed with a desktop-first layout in mind. It works great as a UI study, a prototype shell, or a playful starting point for app and dashboard experiments.
Built with Tailwind CSS 4, the structure stays clean and approachable, making it easy to tweak colors, spacing, and components as you iterate. Swap in your own content, extend the panels, or repurpose pieces for a product demo without wrestling the markup.