The ornamental design for a powerfloatingboard, as shown and described.
FIG. 1 is a front view of the power floating board showing our new design.
FIG. 2 is a rear view of the power floating board of FIG. 1.
FIG. 3 is a left side view of the power floating board of FIG. 1.
FIG. 4 is a right side view of the power floating board of FIG. 1.
FIG. 5 is a top view of the power floating board of FIG. 1.
FIG. 6 is a bottom view of the power floating board of FIG. 1; and,
FIG. 7 is a top, rear, and right perspective view of the power floating board of FIG. 1.
The ornamental design which is claimed is shown in solid lines in the drawings. The broken lines are for the purpose of illustrating portions of the article that form no part of the claim.