I think this might get more traction if you were to post a link to the demo page, <a href="http:&#x2F;&#x2F;surunzi.github.io&#x2F;VisualMusic&#x2F;" rel="nofollow">http:&#x2F;&#x2F;surunzi.github.io&#x2F;VisualMusic&#x2F;</a>, rather than the project page <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;from?site=github.com" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;from?site=github.com</a>.