Fern Spores Under Curled Frond Window Light

Frost patterns etch the edge of a glass pane, framing a tightly cropped view of a curled fern frond. Tiny brown spores cluster in neat rows beneath the leaf's protective arch. North-window sidelight streams across the surface, illuminating floating dust motes that drift in the shafts. The frond displays a gradient from deep emerald to yellowing tips, against the sharp white frost. Water droplets rest on the glass edge, blurring the background slightly. One spore rests on a vein, catching the light as a golden speck against the dark green texture.