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 of our design showing a first image in a sequence;

FIG. 2 is a second image thereof;

FIG. 3 is a third image thereof;

FIG. 4 is a fourth image thereof;

FIG. 5 is a fifth image thereof; and,

FIG. 6 is a sixth image thereof.

The outermost broken lines show a display screen or portion thereof with animated graphical user interface, and form no part of the claimed design.

The appearance of the front view of the display screen or portion thereof with animated graphical user interface in the sequence is illustrated to show contrasting appearance. The area(s) shown with the darkest grey shading is a first appearance, the area(s) shown with the medium grey shading is a second appearance, and the area(s) shown with the lightest grey shading is a third appearance.

The appearance of the front view of the display screen or portion thereof with animated graphical user interface in the sequence transitions between the images shown in FIGS. 1-6 . The process or period in which one image transitions to another forms no part of the claimed design.