Prompt: Develop a digital artwork where the kangaroo's pedal is accompanied by a retro-pop ethereal waltz against an extra beautiful abstract desert background in the foreground. Use flowing and otherworldly light trails with a harmonious ethereal color palette on a transparent plexiglass layer with ethereal patterns. Adorn the kangaroo with extra beautiful, chic tattoos inspired by minimalist and retro-pop ethereal elements, focusing on intricate ethereal details. The Plum Blossom by the Fence in the background transforms into a refined and ethereal version, creating a harmonious yet surreal ethereal waltz.