Display screen or portion thereof with a transitional graphical user interface

Abstract

Description

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

FIG. 2 is a second image thereof;

FIG. 3 is a third image thereof;

FIG. 4 is a fourth image thereof;

FIG. 5 is a front view of a display screen or portion thereof with a transitional graphical user interface, showing a first image in a sequence of a second embodiment of the new design;

FIG. 6 is a second image thereof;

FIG. 7 is a third image thereof;

FIG. 8 is a fourth image thereof;

FIG. 9 is a front view of a display screen or portion thereof with a transitional graphical user interface, showing a first image in a sequence of a third embodiment of the new design;

FIG. 10 is a second image thereof;

FIG. 11 is a third image thereof;

FIG. 12 is a fourth image thereof;

FIG. 13 is a front view of a display screen or portion thereof with a transitional graphical user interface, showing a first image in a sequence of a fourth embodiment of the new design;

FIG. 14 is a second image thereof;

FIG. 15 is a third image thereof; and,

FIG. 16 is a fourth image thereof.

The appearance of the transitional graphical user interface sequentially transitions between the images shown in FIGS. 1-4, FIGS. 5-8, FIGS. 9-12, and FIGS. 13-16. The process or period in which one image transitions to another image forms no part of the claimed design.

The broken line portions of the display screen and graphical user interface elements form no part of the claimed design.

Claims

The ornamental design for a display screen or portion thereof with a transitional graphical user interface, as shown and described.