This is probably more of a framework feature. But the idea is that when creating a new instance of a card we actually start from a pre-populated card that has a sample images and lorem ipsum that will be used as placeholder fields to give card authors a better idea of what a card can look like, and how to create their card. The example fields are treated as solely placeholder and disappear when the card editor is in the view mode.
This is probably more of a framework feature. But the idea is that when creating a new instance of a card we actually start from a pre-populated card that has a sample images and lorem ipsum that will be used as placeholder fields to give card authors a better idea of what a card can look like, and how to create their card. The example fields are treated as solely placeholder and disappear when the card editor is in the view mode.