The ornamental design for a displayscreen with icon, as shown and described.
The design patent application file contains at least one drawing executed in color. Copies of this design patent application publication with color drawing(s) will be provided by the Office upon request of payment of the necessary fee.
FIG. 1 is a first embodiment of a front view of a display screen with icon showing our new design;
FIG. 2 is a second embodiment of a front view of a display screen with icon showing our new design; and,
FIG. 3 is a third embodiment of a front view of a display screen with icon showing our new design.
The broken line showing of the display screen and electronic device illustrate the article of manufacture and environmental structure, respectively, and form no part of the claimed design.