While potholing, a 21-year-old adventurer with flowing auburn hair in a messy ponytail discovers a vast cavern glittering with amethyst geodes and golden quartz veins. Her headlamp illuminates the crystalline wonderland, casting prismatic reflections across damp limestone walls. Hyper-realistic style: intricate mineral details, dramatic chiaroscuro lighting. By Alan Paterson, art inspired by Luis Royo, Norman Rockwell, and Carne Griffiths.