We claim the ornamental design for a monitor stand with light, as shown and described.
FIG. 1 is a front perspective view of a monitor stand with light;
FIG. 2 is a front view of the monitor stand with light of FIG. 1;
FIG. 3 is a rear view of the monitor stand with light of FIG. 1;
FIG. 4 is a right side view of the monitor stand with light of FIG. 1;
FIG. 5 is a left side view of the monitor stand with light of FIG. 1;
FIG. 6 is a top view of the monitor stand with light of FIG. 1; and,
FIG. 7 is a bottom view of the monitor stand with light of FIG. 1.
The broken lines show unclaimed boundaries and elements of the monitor stand with light for environmental purposes only and form no part of the claimed design.