The ornamental design for a displayscreen of a portable terminal with animated graphical user interface, as shown and described.
FIG. 1 is a front view of the first image in the sequence of a display screen of a portable terminal with animated graphical user interface showing the new design;
FIG. 2 is a front view of the second image thereof;
FIG. 3 is a top view of the portable terminal;
FIG. 4 is the right side view thereof;
FIG. 5 is the left side view thereof;
FIG. 6 is the rear view thereof; and,
FIG. 7 is the bottom view thereof.
The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1-2. The process or period in which one image transitions to another image forms no part of the claimed design. The broken lines shown in the drawings represent portions of the display screen of a portable terminal with animated graphical user interface that form no part of the claimed design. The broken lines showing a portable terminal in FIGS. 3-7 represent environment and form no part of the claimed design.