Saw this on awwwwards today, and was blown away was just curious what tools/software could have been used to create an interactive background like that.
closed as unclear what you're asking by Scott, Zach Saucier, WELZ, Ovaryraptor, Wrzlprmft♦ Apr 27 at 6:55
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The main technology in use is WebGL. As for what tools they used specifically, you'd have to ask them. It's likely the did part of it in a software like Unity.