umami.layouts.yml in Drupal 8

core/profiles/demo_umami/themes/umami/umami.layouts.yml

File

core/profiles/demo_umami/themes/umami/umami.layouts.yml

layout_oneplusfourgrid_section:
  label: 'One plus four grid'
  path: layouts/oneplusfourgrid_section
  template: layout--oneplusfourgrid-section
  library: umami/oneplusfourgrid_section
  category: 'Custom grid'
  default_region: first
  icon_map:
    - [first, second, third]
    - [first, fourth, fifth]
  regions:
    first:
      label: First
    second:
      label: Second
    third:
      label: Third
    fourth:
      label: Fourth
    fifth:
      label: Fifth