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:
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Resize me! I'm a responsive image gallery with a CSS3 flavor ;)
Use iframes and CSS Media Queries to dynamically change page content
A demo/test page for a blog/portfolio site with Media Queries and Masonry suitable for every resolution.
example browser size dependent web layout using mediaqueries
Perform the moonwalk by using media queries
Show mediaquery usage in one page
Changes several properties of the elements as you resize the browser window.
The rainbow song in CSS3 media queries
Four-bar linkage kinematics simulator
Locate cool public art nearby
Foreigner allows smartphone owners to use maps and geolocation abroad, without the roaming fees
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