Display Screen or Portion Thereof with Animated Graphical User Interface

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

FIG. 2 is a second image thereof;

FIG. 3 is a third image thereof;

FIG. 4 is a fourth image thereof; and,

FIG. 5 is a fifth image thereof.

The appearance of the graphical user interface transitions between the images shown in FIGS. 1 - 5 . The process or period in which one image transitions to another forms no part of the claimed design. The even-length broken lines depicting the text, symbols, and remainder of the graphical user interface forms no part of the claimed design. The uneven-length broken lines depicting the display screen form no part of the claimed design.