Hi Marc, thanks for the feedback!

> Not sure if the white halo behind blends well with the clean edge illustration though.

I experimented a bit with it and without it.

If I always knew what the background was going to be behind the icon, then I might have gone with no halo.

But when you have a darkish photo type background behind it, you lose the perception of the clean edge.

I figured that with a light bulb I had a good excuse to put in a white halo (that's the "light of inspiration") to ensure contrast of that outside edge... :)

- Michael