Display Screen Portion with Animated Icon

FIG. 1 is the first image in a sequence for a display screen portion with animated icon showing my new design;

FIG. 2 is the second image thereof;

FIG. 3 is the third image thereof;

FIG. 4 is the fourth image thereof; and,

FIG. 5 is the fifth image thereof.

The appearance of the animated icon sequentially 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 outer broken lines illustrate the display screen portion and form no part of the claimed design. The remaining broken lines illustrate portions of the icon that form no part of the claimed design.