The ornamental design for an octopusnightlight, as shown and described.
FIG. 1 is a perspective view of an octopus nightlight showing our new design;
FIG. 2 is a front plan view of the embodiment of FIG. 1;
FIG. 3 is a rear plan view of the embodiment of FIG. 1;
FIG. 4 is a left side plan view of the embodiment of FIG. 1;
FIG. 5 is a right side plan view of the embodiment of FIG. 1, the left side plan view being identical;
FIG. 6 is a top plan view of the embodiment of FIG. 1; and,
FIG. 7 is a bottom plan view of the embodiment of FIG. 1.
Surface shading is used to shade FIGS. 1-7 to show clearly the character and contour of all surfaces of the 3-dimensional aspects of the design and form a part of the design sought to be protected. It being understood that any broken line illustrations in the drawings are for illustrative purposes only and form no part of the claimed design.