Required for HAC Infra Workspaces design, see: https://marvelapp.com/prototype/94b6ja6/screen/87259191 ("Create Workspace").

Variation:

In addition to the Workspaces design linked above, this action button is also present in the "Cluster list" UI design. See https://marvelapp.com/prototype/94b6ja6/screen/87259171 See the "Actions" button to the right of "Create Cluster". The "Actions" button contains a dropdown menu.

Use Toolbar component from https://github.com/RedHatInsights/frontend-components

Contact for design queries: Megan Hall (mehall@redhat.com)