New dashboard in storage mode?

Configuration Frontend
1

I currently use the dashboard in yaml mode and would like to create a new dashboard but in storage mode. Is this configuration exact?:

lovelace:
  mode: yaml
  resources:
    - url: /hacsfiles/weather-card/weather-card.js
      type: module
    - url: /hacsfiles/plan-coordinates/plan-coordinates.js
      type: js
    - url: /hacsfiles/bignumber-card/bignumber-card.js
      type: js
  dashboards:
    lovelace-ipad:
      mode: storage
      filename: ipad.yaml
      title: iPad
      icon: mdi: apple
      show_in_sidebar: true

May i, in this way configure the ipad.yaml through UI editor?