The ornamental design for a flexiblelight, as shown and described.
FIG. 1 is a perspective view of my flexible light;
FIG. 2 is front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a left side view thereof, the right side being a mirror image thereof; and,
FIG. 5 is a top view thereof.
The oblique lines on the lens of my flexible light indicate that the lens is at least translucent and may be transparent. The bracketed separation of the flexible portion of my flexible light shown in FIGS. 1-4 indicates that the precise length of that flexible portion is not claimed.