A close-up photograph of a yellow tennis ball sitting on white strings comprises essential equipment for an outing on the tennis court. When the game begins, the ball will not be motionless on the strings, but will zing back and forth across the net.
An interesting photographic angle shows a tennis player in action. As the ball bounces toward the strike zone, the player pulls his racquet back, ready to swing. When the ball strikes the sweet spot of the racquet, it will be propelled over the net.