Bitcoin Designathon Jam Session

This will be an in-person meetup to jam on the [Bitcoin Designathon](https://event.bitcoin.design/). **What can I expect at this event?** This is an informal event where you can come get mentorship, advice, or just work on your Designathon project in a social setting. While we'll have the doors open all day, don't feel obligated to stay all day. You could stop in for a little bit just to hang, or design all day with us. Up to you! **Who should participate?** If you are trying to build out your s…