Display screen or portion thereof with transitional graphical user interface

Description

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

FIG. 2 is a second image in a sequence thereof;

FIG. 3 is a third image in a sequence thereof;

FIG. 4 is a fourth image in a sequence thereof;

FIG. 5 is a fifth image in a sequence thereof;

FIG. 6 is a sixth image in a sequence thereof;

FIG. 7 is a seventh image in a sequence thereof;

FIG. 8 is a first image in a sequence for a display screen or portion thereof with transitional graphical user interface, showing our design in a second embodiment;

FIG. 9 is a second image in a sequence thereof;

FIG. 10 is a third image in a sequence thereof;

FIG. 11 is a fourth image in a sequence thereof;

FIG. 12 is a fifth image in a sequence thereof;

FIG. 13 is a first image in a sequence for a display screen or portion thereof with transitional graphical user interface, showing our design in a third embodiment;

FIG. 14 is a second image in a sequence thereof; and,

FIG. 15 is a third image in a sequence thereof.

The broken lines showing the display screen or portion thereof and portions of the graphical user interface form no part of the claimed design.

The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1-7, 8-12, and 13-15. The process or period in which one image transitions to another image 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.