In most sports, the focal point is the ball itself. For each sport, there is a different ball with different sizes and weights, different fabric, different textures. Most ball sports are recognizable through the overall design of the balls they use to play. Therefore they are recognizable for shape, design but also for the fabric used to create the ball. In my design, the hint is towards tennis (if it wasn't obvious), and I used the tennis ball material as the main actor.