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.
A cat meowing
Skookum's online art playground
Publications instant notes, edit any type of content. Simplicity of the Book Note is the differential has always notes near you. Real-time control of your notes list the old the most current.
A menu with sub menus 'flipping' into view on hover
Bender in CSS3
Drawing Homer Face with CSS3 and a lot of cookies
A cute kid game with HTML5 audio.
The simple animation shows six famous spirals.
A progressive series of CSS3 animation fired by media queries
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