FIG. 1 is a front view of an icon image for a portion of a computer display screen of the present invention;

FIG. 2 is a front view thereof, on an enlarged scale, the icon image is shown separately for clarity of illustration;

FIG. 3 is a front view of a second embodiment thereof; and,

FIG. 4 is a front view thereof, on an enlarged scale, the icon image is shown separately for clarity of illustration.

The broken line drawings of a portion of a computer screen in FIGS. 1 and 3 are for illustrative purposes only and form no part of the claimed design.