Display screen or portion thereof with animated graphical user interface

FIG. 1 is a front view of a display screen or portion thereof with animated graphical user interface showing a first image in the sequence showing our new design;

FIG. 2 is a second image thereof;

FIG. 3 is a third image thereof;

FIG. 4 is a front view of a second embodiment of a display screen or portion thereof with animated graphical user interface showing a first image in the sequence showing our new design;

FIG. 5 is a second image thereof;

FIG. 6 is a third image thereof;

FIG. 7 is a front view of a third embodiment of a display screen or portion thereof with animated graphical user interface showing a first image in the sequence showing our new design;

FIG. 8 is a second image thereof;

FIG. 9 is a third image thereof;

FIG. 10 is a front view of a fourth embodiment of a display screen or portion thereof with animated graphical user interface showing a first image in the sequence showing our new design;

FIG. 11 is a second image thereof; and,

FIG. 12 is a third image thereof.

The broken lines in the figures show a display screen or portion thereof, and form no part of the claimed design.

The appearance of the animated images sequentially transitions between the images shown in FIGS. 1-3 , FIGS. 4-6 , FIGS. 7-9 , and FIGS. 10-12 . The process or period in which one image transitions to another forms no part of the claimed design.