Several surfboards move on the wavy Lake Constance under a cloudy sky, Lake Constance, Baden-Wuerttemberg, Germany

Lake Constance on a summer day features several people windsurfing under a cloudy sky. The surface of the water is calm, with windsurfers distanced from one another, each holding colorful sails. The horizon shows distant landforms beneath a thick layer of clouds, with patches of blue sky peeking through. The scene suggests a leisurely, outdoor water activity atmosphere.