FIG. 1 is a perspective view of our new design for an ornamentation for container element;

FIG. 2 is the front view of the ornamentation;

FIG. 3 is the back view of the ornamentation;

FIG. 4 is the right side view of the ornamentation;

FIG. 5 is the left side view of the ornamentation;

FIG. 6 is the top view of the ornamentation; and,

FIG. 7 is the bottom view of the ornamentation.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.