Aroma diffuser

FIG. 1 is a perspective view of an aroma diffuser of the present invention;

FIG. 2 is a front view of the aroma diffuser of FIG. 1 ;

FIG. 3 is a back view of the aroma diffuser of FIG. 1 ;

FIG. 4 is a left side view of the aroma diffuser of FIG. 1 ;

FIG. 5 is a right side view of the aroma diffuser of FIG. 1 ;

FIG. 6 is a top view of the aroma diffuser of FIG. 1 ; and,

FIG. 7 is a bottom view of the aroma diffuser of FIG. 1 .

The broken lines in the drawings illustrate portions of the aroma diffuser and form no part of the claimed design.