US D521659 S1
FIG. 1 is the front perspective view of a decoration lamp showing my new design (please be informed that the rear perspective view is the same as the front perspective view of the new design);
FIG. 2 is the left perspective view thereof (please be informed that the right perspective is the same as the left perspective);
FIG. 3 is the top elevational view thereof;
FIG. 4 is the bottom elevational view thereof; and,
FIG. 5 is the three-dimensional view thereof.