Masonry Layout gives user the ability to have 1 column, 2 columns or 3 columns Pinterest style cards layout. These cards consists of an image, description and a button element. If cards have different heights then no problem, they will be automatically adjusted to give Pinterest style masonry layout.
In smaller screens these columns are automatically converted to 1 column thus giving 100% responsive layout.
For 3 columns layout minimum number of cards should be 6. Number of cards can be changed from settings panel of the app.