The ornamental design for a twin curvedledlightingassembly, as shown and described.
FIG. 1 is a perspective view of the twin curved LED lighting assembly.
FIG. 2 is a close-up perspective view of the twin curved LED lighting assembly.
FIG. 3 is a close-up perspective view of the twin curved LED lighting assembly.
FIG. 4 is a front side view of the twin curved LED lighting assembly
FIG. 5 is a back side view of the twin curved LED lighting assembly.
FIG. 6 is a right side view of the twin curved LED lighting assembly (the other side is a mirror image of this side).
FIG. 7 is a top side view of the twin curved LED lighting assembly; and,
FIG. 8 is a bottom side view of the twin curved LED lighting assembly.
The broken lines in the drawings depict portions that are not part of the claimed design, but rather show the environment in which the design is associated.