The ornamental design for a displayscreen or portion thereof with animated graphical user interface, as shown and described.
FIG. 1 is a front view of a first image in a sequence of a display screen or portion thereof with animated graphical user interface, showing our new design;
FIG. 2 is a front view of a second image thereof;
FIG. 3 is a front view of a third image thereof;
FIG. 4 is a front view of a fourth image thereof;
FIG. 5 is a front view of a fifth image thereof;
FIG. 6 is a front view of a sixth image thereof; and,
FIG. 7 is a front view of a seventh image thereof.
The appearance of the animated graphical user interface sequentially transitions between the images shown in FIGS. 1-7. The process or period in which an image transitions to another image forms no part of the claimed design.
The broken lines show an exemplary article onto which the display screen is positioned, and form no part of the claimed design.