Version 1.0 of Tangram homepage http://www.tangrams.io/. We will continue to update and integrate further features, pages over the coming weeks,

Immediate item awaiting update:

1. SSL certificate (currently self-signed).

Also, Tangram's subreddit: https://www.reddit.com/r/Tangrams/
So, by all means subscribe and suggest any changes / updates you'd like to see on any of the channels.