Using qualified names is actually it good idea (similar to svg there could be a custom namespace for mizu)
It'll kind of solve the previous commenter concerns about with writing invalid html. While namespaces are more a xml thing, there are probably many benefits to this approach like querying all attributes from the namespace at once too.
It'll kind of solve the previous commenter concerns about with writing invalid html. While namespaces are more a xml thing, there are probably many benefits to this approach like querying all attributes from the namespace at once too.
I'll keep this in mind for future iterations!