Adapt these three columns to fit your design need. To duplicate, delete or move columns, select the column and use the top icons to perform your action.
To add a fourth column, reduce the size of these three columns using the right icon of each block. Then, duplicate one of the columns to create a new one as a copy.
Delete the above image or replace it with a picture that illustrates your message. Click on the picture to change its rounded corner style.
To install this Web App in your iPhone/iPad press and then Add to Home Screen.