Display screen or portion thereof with transitional graphical user interface

Abstract

Description

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

FIG. 2 is the front view of the second image thereof;

FIG. 3 is the front view of the third image thereof;

FIG. 4 is the front view of the fourth image thereof;

FIG. 5 is an enlarged view of the oval shaped element in the bottom center of FIG. 3; and,

FIG. 6 is an enlarged view of the oval shaped element in the bottom center of FIG. 4.

The outer perimeter shown in broken lines in FIGS. 1 to 4 depicts a display screen or portion thereof that forms no part of the claimed design.

The remaining broken lines in the figures depict portions of the transitional graphical user interface that form no part of the claimed design.

The appearance of the transitional graphical user interface sequentially transitions between the images shown in FIGS. 1 through 4, respectively. 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 transitional graphical user interface, as shown and described.