Reframe this concept as: “Present a clear, 45° top-down isometric miniature 3D split diorama presenting two parallel worlds of [THEME]: [WORLD A] vs [WORLD B]. Apply gentle polished textures, lifelike PBR materials, and contrasting illumination styles for each side. Design a single raised base divided down the center with mirrored layouts and delicate crossover details. Add tiny stylized characters existing differently in each world (no facial details). Apply a polished solid [BACKGROUND COLOR] backdrop. At the top-center, display [THEME NAME] in large powerful text, beneath it show ‘Parallel Realities’, and place a minimal abstract icon below. All text must automatically match the backdrop contrast (white or black).”