fontyourface.links.menu.yml

entity.font.collection:
  title: '@font-your-face'
  route_name: entity.font.collection
  description: 'List Font entities'
  parent: system.themes_page
  weight: 100
entity.font.browse:
  title: 'Browse'
  route_name: entity.font.collection
  description: 'List Font entities'
  parent: entity.font.collection
entity.font_display.collection:
  title: 'Font display'
  route_name: entity.font_display.collection
  description: 'List Font display (bundles)'
  parent: entity.font.collection
font.admin.appearance.settings:
  title: 'Settings'
  description: '@font-your-face settings'
  route_name: font.settings
  parent: entity.font.collection
  weight: 100