ball_logo.png credit OpenClipart-Vectors on pixabay https://pixabay.com/vectors/football-ball-sport-soccer-round-157930/
trains.jpg credit Andras Stefuca on pexels https://www.pexels.com/photo/subway-on-sunset-17568714/
beach.jpg credit Pok Rie on pexels https://www.pexels.com/photo/aerial-shot-of-ocean-1792149/