Chalk Stubs in Phoenix Library Light

Dust particles float in golden shafts cutting through sheer curtains in a Phoenix campus library reading room. The chalk tray occupies the lower right third, filled with fragmented white and black stubs showing signs of heavy use. Early summer light casts long, sharp shadows across the wooden surface, highlighting the rough, chalky texture of the broken ends. Fine white powder coats the tray edges and settles on the wood grain. The light filters softly through the fabric, creating a hazy glow around the scattered debris. One jagged piece of black chalk rests against the tray's metal rim, its tip worn smooth from use.