My Second PCF Control which is based on ideas from PCF Gallery, please meet GrapesJS CMS Editor a PCF control to create HTML content for multi-line text fields.
Possible use case that i could think of would be to create a New letter from CRM and send it via Email.
Please Refer below Image on how to add the custom control into your form
Sample Email Editor Screen is as below
Sample Email Received:
Users can add flip switch control and PBL to showhide default and custom PCF as required in Modal Drivern Apps. That way both email editors can be used as needed.
Guides for Power Apps Components Framework which helped me out are below