Paul this is awesome!
I use Flutter every day at work, and I’m always looking at ways to help our designers prototype in Flutter so we can have better design-dev collaboration.
In fact, I’m giving a talk next week at Google IO about how we leverage Flutter to bridge the gap between design & development:
Google I/O brings together developers from around the globe for 3-days of technical sessions, codelabs, interactive…events.google.com
Anyways I would love to chat and learn about your experience making this tool.