1. A computerized server connected to the Internet providing a method for creating a background image for sizing and orientating images of an electronic shopping cart to present a collage of images, comprising the steps: (a) providing by the server, an initial background two dimensional image in an interactive two-dimensional shopping cart display controlled by a general-purpose computer connected to the server; (b) adding geometric elements by a user manipulating the general purpose computer to the background image, the geometric elements added providing indication of perspective depth to a viewer of the background image; (c) selecting a first product image from a database connected to the server, to be overlain onto the background image at a specific position in the display; (d) providing an image selection function executable by the general-purpose computer, the image selection function enabled to select a second product image from the database to overlay on the background image, the second product image including the product in the first product image, the selection according to the position of placement of the first product image in the interactive two-dimensional display; (e) placing the second product image in the interactive two-dimensional display at the specific position in the display, wherein the function selects the second product image and places it over the background image according to the position of placement, which provides to a viewer indication of perspective or orientation for the display.