Please add a Formatting Menu Bar for NC Talk in the message formulation box. All competing chat apps have this feature available. Not everyone understands how to use or know what Markdown is. Thank you for all of your efforts.
Feature requests can be discussed here.
But they need to get addressed at GitHub where all the development takes place.
Please see issues at GitHub · Where software is built
Und vote there.
This may be relevant: Talk/Spreed: WYSIWYG for easy text formatting #12281.
If it matches, I suggest upvoting the Issue itself (and possibly subscribing to it too).