Snowflake is a WebRTC pluggable transport for Tor.
Minimum functionality has been achieved, and it is possible to bootstrap a Tor client to 100% using Snowflake, and the browsing experience using this PT is reasonable enough.
However, Snowflake is also under active development and much work is needed.
It is not yet stable or audited, probably has many issues, and should not yet be relied upon!!
It is now possible to embed the Snowflake badge on any website:
Which looks like this:
If it animates, then congratulations -- you are currently acting as a Tor bridge.