Floating action
Floating action is used to notify and provide action for the user.
[iconOnly]="true"
[iconOnly]="true" [color]="FloatingActionColor.DEFAULT"
Inputs in Icon only
icon : FloatingActionIcon
iconOnly ?: boolean = false
Renders as a circular icon-only button. Drops the label and the trailing icon spacing. Requires `icon` to be set.
Also set in this example
color ?: FloatingActionColor = FloatingActionColor.PRIMARY