Welcome to the Mozilla Demo Studio, where developers like you can develop, share, demonstrate, and learn all about Web technologies. See what's possible by exploring Demo Studio:
Cascading Style Sheets level 3 (CSS3) provide serveral new features and properties to enhance the formatting and look of documents written in different kinds of markup languages like HTML or XML.
Cart for music e-commerce website
Hide secret messages inside images.
This is an animation which shows how a Vernier Caliper works - fully interactive
I use a membrane to transitively wrap the entire DOM, then load arbitrary code on top of it (such as jQuery), sending all actions over websocket.
Wolverine created from pure CSS & HTML.
A fully interactive, animated, simple pendulum made on HTML5 canvas.
Resize the browser window and strange things will happen in the living room.
A responsive design for YouTube, with CSS3 media queries.
The first 280 digits of PI are placed on a gradually-expanding spiral.
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