The ornamental design for a lightpad with cover, as shown and described.
FIG. 1 is a front perspective view of a light pad with cover in an open position according to the present specification;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right-side elevation view thereof;
FIG. 5 is a left-side elevation view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a top front perspective view thereof with the cover in a closed position;
FIG. 9 is a left side elevation view thereof with the cover positioned as a stand to direct the front of the light pad in an upward position;
FIG. 10 is a left side elevation view thereof with the cover in a partially open position; and,
FIG. 11 is a left side elevation view thereof with the cover positioned as a stand to direct the front of the light pad in a downward position.
The broken lines depict portions of the light pad with cover that form no part of the claimed design; the broken lines form no part of the claimed design.