a 1st tennis racket leans to the left. a 2nd tennis racket is 10 feet behind the racket. it leans to the right. a yellow covid is 5 feet in front of and above the racket. ground is invisible. sky leans 10 degrees to the back. sun's azimuth is 0 degrees. a net is 2 feet beneath the COVID. a person faces the COVID. the person is 5 feet behind and -4 feet right of the net. sun is lawn green.