Art style: 3D animated scene, Pixar meets KDA style..
Deep underground in the crystal cavern. A massive, ancient wooden root of the Guardian Tree features a deep, jagged crack down its center. Close-up shot, eye level. The crack is glowing fiercely with an intense, pulsing cyan light, looking like a wound full of pure magic. Despite the damage, the thick, gnarled wood around it looks incredibly sturdy and unyielding. The lighting is highly focused on the glowing fissure. The mood is resilient and ancient. Dominant colors are bright cyan, deep mahogany brown, and dark cavern shadow.
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image entirely in "3D animated scene, Pixar meets KDA style." style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "3D animated scene, Pixar meets KDA style.". Keep the subject, composition, camera angle, lighting direction, and colour palette from the description above — but EVERY surface, skin, fabric, material, and environmental element must be rendered in the "3D animated scene, Pixar meets KDA style." idiom, not in any other medium.
