Silhouette of Spin Bike in Dawn Light

Cool window light floods the indoor lap-pool deck in Balıkesir, casting the spin studio instructor bike into a sharp silhouette against the bright glass. Before the first swimmers arrive, folded white towels hang neatly from hooks on the wall beside a shoe rack lined with athletic footwear. The bike frame gleams faintly in the dim foreground while deep shadows stretch along the tiled floor. Early winter stillness settles over the room, where the equipment stands ready for the morning's disciplined sessions. A small cue tablet rests on the bike's console, catching the pale blue hue of the pre-sunrise sky.