Mobile wallpapers are pixelated personal expressions

Have you noticed that mobile wallpapers on your digital devices have turned out to be so much more than just background images? They have morphed into digital canvases that depict personal stories, artistic flair, and even glaring social statements. Can small mobile wallpapers be big business? / Round Table's Happy Place (19:12)! On the show: Heyang, Yushun & Josh Cotterill