Addon-On Naming Suggestions

I have an addon that is nearly done and that I want to add to the directory.
It is an implementation for the material design stepper (
https://material.io/guidelines/components/steppers.html#
).

Unfortunately the group-id & artifact-id I wanted to use is already in use:
org.vaadin.addons:stepper

I am thinking about possible alternatives, but I could not come up with a meaningful artifact name (english is not my native language, so its hard to find according synonyms).

I would be glad for any suggestions & ideas.

Thank you already!