My very own WebOS

Mountain OS is a custom website that looks and works just like a computer desktop. It was built from scratch using HTML, CSS, and JavaScript.

Here is what you can do inside it:

Move Windows: You can drag multiple see-through ("glass-style") windows around your screen.

Use Apps: It has a drawing paint app and a classic Snake game.

Run Commands: You can type text commands into a terminal to see system details or cool visual effects.

Chat with AI: It has a built-in AI helper powered by the Groq API.

No Password Needed: Just click the arrow on the lock screen to enter and explore.

Key Highlights
The Hardest Challenge: Getting the windows to drag smoothly on every web browser. The fix was using code that tracks the exact pixel position (getBoundingClientRect) and locking the window placement (position: fixed).

Best Features: The built-in AI assistant and a custom audio tool that plays a musical chord right when the system turns on.