Display screen or portion thereof with transitional graphical user interface

Description

[0001] FIG. 1 is the first image in a sequence for a display screen or portion thereof with transitional graphical user interface showing our new design;

[0002] FIG. 2 is the second image thereof; and,

[0003] FIG. 3 is the third image thereof.

[0004] The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1-3. The process or period in which one image transitions to another image forms no part of the claimed design;

[0005] The boundary lines shown in dot-dash form indicate the bounds of the claimed design. It is understood that the claimed design extends to the boundary line but does not include the boundary line.

[0006] The outermost, evenly-dashed broken lines in the figures indicate a display screen or portion thereof, which forms no part of the claimed design. The other evenly-dashed broken lines indicate portions of the graphical user interface which form 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.

Images