"Imagine and design a collection of refrigerator magnets inspired by NBA symbols. Each magnet in the set should boast a unique shape and size, incorporating iconic NBA elements such as team logos, basketballs, jerseys, and other recognizable symbols. Consider the vibrant colors, intricate details, and overall aesthetic appeal of these magnets, ensuring that they capture the spirit and excitement of the NBA. Envision how these diverse magnets, each showcasing a different facet of the basketball world, would come together as a visually striking and cohesive collection for fans and enthusiasts alike."