FIG. 1 is a top front left perspective view showing a first embodiment of my new design;
FIG. 2 is a top rear right perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof;
FIG. 9 is a reference perspective view of the first embodiment of my new design installed on a portable electronic device;
FIG. 10 is a top front left perspective view showing a second embodiment of my new design;
FIG. 11 is a top rear right perspective view thereof;
FIG. 12 is a front view thereof;
FIG. 13 is a rear view thereof;
FIG. 14 is a left side view thereof;
FIG. 15 is a right side view thereof;
FIG. 16 is a top view thereof;
FIG. 17 is a bottom view thereof; and,
FIG. 18 is a reference perspective view of the second embodiment of my new design installed on a portable electronic device.
The broken lines depict environmental structure and are included for the purpose of illustrating only and form no part of the claimed design.