egg crating

This could have been avoided by the simple process of suspending egg crating made of timber or some other solid material painted black with the light fittings above it.

One side of the wall had the foam egg crating attached with room for a small person to crawl inside.

My windowsill pebble trays are, for the most part, dimestore plastic drawer dividers; some have pebbles in them, others not, but all are filled with water and surmounted with rubberized sink racks or plastic egg crating which hold the pots.