Aroma Diffuser

FIG. 1 is a front elevational view of an aroma diffuser showing my new design;

FIG. 2 is a front elevational view showing the aroma diffuser in a use state;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a top, front and left side perspective view thereof;

FIG. 9 is a bottom perspective view thereof;

FIG. 10 is a bottom perspective view showing the aroma diffuser in a use state; and,

FIG. 11 is a bottom, front and right side perspective view showing the aroma diffuser in a use state.

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