This is a follow up to this post for which I have insufficient privileges to reply to: http://forum.unity3d.com/threads/webgl-transparent-background.284699/ I too have this need. Imagine having 3d on a web page without needing a rectangular background around/under it, but it floats over the rest of the web page. Actually this is getting more and more common, and here's one simple example: http://glecollinet.github.io/webgl-demo/ Mouse-over the 3 graphics to see them pop out. Sure THIS one could be done more traditionally, but it's the first thing I found. I've seen people using Three.js to spin cars and meteors and all sorts of things all over their pages. I want this from Unity. I was thinking setting the Camera to Clear to Solid Color which has 0 for Alpha. Has there been any further discussion, coding, etc on this issue?