Display screen or portion thereof with an animated graphical user interface

Description

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

FIG. 2 is a second image thereof;

FIG. 3 is a third image thereof; and,

FIG. 4 is a fourth image thereof.

The outermost dash-dotted broken lines in the drawings illustrate the display screen or portion thereof and form no part of the claimed design. The dotted or dashed broken lines in the drawings illustrate portions of the graphical user interface that form no part of the claimed design.

The appearance of the animated images transitions between the images shown in FIGS. 1-4. The process or period in which one image transitions to another forms no part of the claimed design.

Claims

The ornamental design for a display screen or portion thereof with an animated graphical user interface, as shown and described.