Birthday Crown

FIG. 1 is a front perspective view of a birthday crown showing my new design;

FIG. 2 is a back perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines depict portions of the birthday crown and form no part of the claimed design. The appearance of any portion of the article between the symbolic break lines forms no part of the claimed design.