Display screen with a transitional graphical user interface

[0001]FIG. 1 is a front view of a first image in a sequence for a display screen with a transitional graphical user interface;

[0002]FIG. 2 is a front view of a second image thereof;

[0003]FIG. 3 is a front view of a third image thereof;

[0004]FIG. 4 is a front view of a fourth image thereof; and,

[0005]FIG. 5 is a front view of a fifth image thereof.

[0006]The broken line showing of a display screen in all views forms no part of the claimed design. The broken lines of text, numbers, icons, and boxes demonstrating portions of a graphical user interface displayed on the display screen in all views form no part of the claimed design. The speckling and filled lines which depict features of the graphical user interface are intended to represent contrasting appearance and form a part of the claimed design.

[0007]The appearance of the image transitions sequentially between images shown in FIGS. 1 through 5. The process or period in which one image transitions to another forms no part of the claimed design.