Here is a short video of how it works: https://www.youtube.com/watch?v=QTq1Gcb7uKo
Images are being created by my service over at placid.app, but you can manage templates right out of your WordPress backend (yes I cheated on that by i-framing the Editor into it - but still feels kinda good to me)
I'd love to hear what you think about my Idea in general, and if some WordPress heroes are here - then also about the obvious mistakes I made!
You can download and try the plugin for free here: https://placid.app/integrations/wordpress (at the bottom)
( I need the account for template saving/creating - but if someone likes to have a look without an account I can send a key! )