Aroma Machine

FIG. 1 is a rear view of an aroma machine, showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front perspective view thereof; and,

FIG. 8 is a rear perspective view thereof.

The broken lines shown in the figures are for the purpose of illustrating portions of the aroma machine and form no part of the claimed design.