According to Tim Cook (@tim_cook), Apple celebrated the holiday season at Battersea Power Station with Christmas trees designed on iPad, featuring submissions from creators like Munya Chawawa. The event highlights how AI-powered tools on the iPad are driving creativity and practical applications in digital art. This initiative demonstrates the growing integration of artificial intelligence in consumer devices for artistic expression, offering business opportunities for app developers and digital content creators to leverage AI in creative workflows (source: Tim Cook on Twitter).