Display screen or portion thereof with an animated graphical user interface

Description

FIG. 1 is front view of a first image of a display screen or portion thereof with an animated graphical user interface; and,

FIG. 2 is a front view of a second image of the display screen or portion thereof.

The appearance of the image transitions sequentially between the images shown in FIGS. 1 and 2. The outermost broken lines illustrate a display screen or portion thereof and form no part of the claimed design. The remaining broken lines, illustrating portions of the animated graphical user interface, form no part of the claimed design. 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.