Lighting panel
FIG. 1 is a bottom plan view of a lighting panel showing my new design. 
     FIG. 2 is a side elevational view of the lighting panel of FIG. 1. 
     FIG. 3 is an end elevational view of the lighting panel of FIG. 1 and, 
     FIG. 4 is a bottom perspective view thereof at a reduced scale. 
     In the plan view of FIG. 1, the surface underlying the circles representing light emitting structures is of black color.