We claim the ornamental design for a beverage center, as shown and described.
FIG. 1 is a perspective view of a first embodiment of a beverage center showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is another side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a perspective view of a second embodiment of a beverage center showing our new design;
FIG. 9 is a front view thereof;
FIG. 10 is a rear view thereof;
FIG. 11 is a side view thereof;
FIG. 12 is another side view thereof;
FIG. 13 is a top view thereof; and,
FIG. 14 is a bottom view thereof.
The even spaced broken lines in the drawings depict portions of the beverage center that form no part of the claimed design. The dash-dot broken lines in the drawings define the bounds of the claimed design and form no part thereof.