This reminds me a bit of a CAPTCHA experiment that I put together where the idea is that a human would need to position the cursor in a specific place to be abl

This reminds me a bit of a CAPTCHA experiment that I put together where the idea is that a human would need to position the cursor in a specific place to be able to read the underlying message. I think its a really cool idea [1]. A similar approach could use (a much lower-res) version of this encoding for fun! [1] http://embed.plnkr.co/LGHrxf/preview http://embed.plnkr.co/LGHrxf/preview