1. A method comprising: storing, by a server in a database, different stock templates and also, for each stock template, a stock image to be displayed with the template; receiving, by the server via a graphical user interface (GUI), a user-designated image; causing, by the server, the GUI to display items simultaneously on a display screen, each item incorporating a different one of the stock templates along with the respective template's stock image; providing, by the server through the GUI, to a user, an image selector that is in a first position and capable of being switched by the user to a second position; each time the user switches the selector to the second position, the server causing the GUI to transform the stock images in the displayed items simultaneously to the user-designated image; and each time the user switches the selector to the first position, the server causing the GUI to transform the user designated image in the displayed items simultaneously to the items' respective stock images; wherein the displaying is a result of a user-requested search for design product items, and the search is based on a user-specified text to appear on the design product items; and the search gives preference to templates whose space for containing the user specified text best matches a length of the user-entered text.