The ornamental design for a displaypanel with animatedicon, as shown and described.
FIG. 1 is the first image in a sequence for a display panel with animated icon showing our new design;
FIG. 2 is the second image thereof;
FIG. 3 is the third image thereof;
FIG. 4 is the fourth image thereof; and,
FIG. 5 is the fifth image thereof.
The appearance of the animated icon sequentially transitions between the images shown in FIGS. 1-5. The process or period in which one image transitions to another forms no part of the claimed design. Broken lines illustrate portions of the display panel and graphical user interface that form no part of the claimed design.