Display screen or portion thereof with animated graphical user interface

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

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

FIG. 2 is a second image thereof;

FIG. 3 is a front view of a display screen or portion thereof with animated graphical user interface showing a first image of our new design; and,

FIG. 4 is a second 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 transitions between the images shown in FIGS. 1-2 and FIGS. 3-4 . The process or period in which one image transitions to another forms no part of the claimed design.