cards: {
  visible: false,
  content: {
    'intro-move-sayhello': {
      ...
    },
    'animate-a-name': {
      ...
    },
    imagine: {
      ...
    },
    'Make-Music': {
      ...
    },
    'Tell-A-Story': {
      ...
    },
    'Chase-Game': {
      ...
    },
    'Animate-A-Character': {
      ...
    },
    'Make-A-Game': {
      ...
    },
    'make-it-fly': {
      ...
    },
    pong: {
      ...
    },
    'say-it-out-loud': {
      ...
    },
    'Video-Sensing': {
      ...
    },
    'cartoon-network': {
      ...
    },
    'add-sprite': {
      name: {
        key: null,
        ref: null,
        props: {
          defaultMessage: 'Add a Sprite',
          id: 'gui.howtos.add-sprite.name',
          values: {}
        },
        _owner: null,
        _store: {}
      },
      img: 'static/assets/24a18c39cf49ac3797806a525e07cd7b.jpg',
      tags: [
        'art',
        'games',
        'stories',
        'character'
      ],
      steps: [
        {
          title: {
            key: null,
            ref: null,
            props: {
              defaultMessage: 'Add a Sprite',
              id: 'gui.howtos.add-sprite.step_addSprite',
              values: {}
            },
            _owner: null,
            _store: {}
          },
          image: 'addSprite'
        },
        {
          deckIds: [
            'add-a-backdrop',
            'switch-costume'
          ]
        }
      ],
      urlId: 'add-a-sprite'
    },
    'add-a-backdrop': {
      name: {
        key: null,
        ref: null,
        props: {
          defaultMessage: 'Add a Backdrop',
          id: 'gui.howtos.add-a-backdrop.name',
          values: {}
        },
        _owner: null,
        _store: {}
      },
      img: 'static/assets/c19282f27937a0db7e8146672018fa8b.jpg',
      tags: [
        'art',
        'games',
        'stories',
        'background'
      ],
      steps: [
        {
          video: 'add-a-backdrop'
        },
        {
          title: {
            key: null,
            ref: null,
            props: {
              defaultMessage: 'Add a Backdrop',
              id: 'gui.howtos.add-a-backdrop.step_addBackdrop',
              values: {}
            },
            _owner: null,
            _store: {}
          },
          image: 'addBackdrop'
        },
        {
          deckIds: [
            'change-size',
            'switch-costume'
          ]
        }
      ],
      urlId: 'add-a-backdrop'
    },
    'change-size': {
      name: {
        key: null,
        ref: null,
        props: {
          defaultMessage: 'Change Size',
          id: 'gui.howtos.change-size.name',
          values: {}
        },
        _owner: null,
        _store: {}
      },
      img: 'static/assets/3f5201aea12f282cdb6edd2575fef169.jpg',
      scale: [
        'art',
        'animation',
        'scale'
      ],
      steps: [
        {
          video: 'change-size'
        },
        {
          title: {
            key: null,
            ref: null,
            props: {
              defaultMessage: 'Change Size',
              id: 'gui.howtos.change-size.step_changeSize',
              values: {}
            },
            _owner: null,
            _store: {}
          },
          image: 'changeSize'
        },
        {
          deckIds: [
            'glide-around',
            'spin-video'
          ]
        }
      ],
      urlId: 'change-size'
    },
    'glide-around': {
      ...
    },
    'record-a-sound': {
      ...
    },
    'spin-video': {
      ...
    },
    'hide-and-show': {
      ...
    },
    'switch-costume': {
      ...
    },
    'move-around-with-arrow-keys': {
      ...
    },
    'add-effects': {
      ...
    },
    'wedo2-getting-started': {
      ...
    },
    'ev3-getting-started': {
      ...
    },
    'whats-new': {
      ...
    }
  },
  activeDeckId: null,
  step: 0,
  x: 0,
  y: 0,
  expanded: true,
  dragging: false
}

Tutorial