Animated perforated images

A structure for depicting a plurality of images, the structure comprising:

• a lower perforated screen comprising the plurality of images, the plurality of images comprising at least a first image and a second image, wherein:
• the first image is formed from first perforations arranged in a series of first image lines, the first perforations in each first image line allowing passage of an amount of light that represents an individual pixel or group of pixels of the first image so that the overall effect when viewing only the first image lines is formation of the first image,
• the second image is formed from second perforations arranged in a series of second image lines, the second perforations in each second image line allowing passage of an amount of light that represents an individual pixel or group of pixels of the second image so that the overall effect when viewing only the second image lines is formation of the second image,
• the first image lines and second image lines arranged across the lower perforated screen from one side to another side in an alternating pattern,
• an upper defining screen arranged substantially co-planarly over the lower perforated screen and spaced therefrom, the upper defining screen comprising a series of defining apertures arranged across the upper defining screen from one side to another side,
• wherein the width of each defining aperture in the upper defining screen is about the width of the first image lines and the second image lines so that from any one viewing perspective the first image or the second image can be isolated for viewing, and the first image is viewable from a first viewing location and the second image is viewable from a second viewing location so that repeated movement of an observer between the first viewing location and the second viewing location allows the plurality of images to appear to the user to be animated.