Picture a typical rainy day at home. You look out the kitchen window to see heavy rain pouring down. Water sheets across the glass in thick, fast streams, turning the view of the yard and fence into a watery blur. Puddles form and spread quickly on the patio below.
The surrounding air feels cool and damp, with drops hitting the ground in a constant rhythm.
Over the next half hour, the rain starts to change pace. Fewer drops hit the window at once. The streams narrow, pause, and split into thinner lines. Rivulets slow their race down the pane.
At first, the outside world stays hidden behind the rush of water—garden shapes lost in motion. As the rain drifts slower, outlines appear: the fence posts stand out, leaves on bushes gain edges, the patio puddles hold steady instead of growing.
The window pane shifts from a veil of heavy flow to spots of open glass. The scene outside moves from concealed to revealed, following the rain's gradual slowdown.