Richard, a playful and serious male hamster, dons an orange-yellow-green zipped hooded sweatshirt. It represents his ability to balance lightheartedness with a focused mindset. Richard's chosen graffiti style is freestyle, allowing him to create art that reflects both playfulness and depth. The color scheme of cream and blue adds a sense of calmness and serenity to his creations, reflecting his ability to create art that captures the essence of playful seriousness.