Art style: Cinematic 3D animation, Pixar style. A dramatic final shot. The small brain character...

Art style: Cinematic 3D animation, Pixar style. A dramatic final shot. The small brain character stands in the middle, caught between 'Негатив' on one side and 'Позитив' on the other. The lighting is split: one side of the room is chaotic red, the other is calm gold. The brain character looks conflicted. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt): Render this image entirely in "Cinematic 3D animation, Pixar style" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Cinematic 3D animation, Pixar 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 "Cinematic 3D animation, Pixar style" idiom, not in any other medium. Character appearance reference (MUST match exactly): - Мозг: Strong rule: style --- Cinematic 3D animation, Pixar style ---. A small, cute humanoid character shaped like a brain, with big expressive eyes and small limbs. He wears a futuristic jumpsuit. The character design should remain consistent across all scenes. - Негатив: Strong rule: style --- Cinematic 3D animation, Pixar style ---. Strong rule: style --- Cinematic 3D animation, Pixar style ---. A chaotic, spiky character, dark purple and red colors, with a frantic expression and sharp edges. Embodies anxiety and panic. - Позитив: Strong rule: style --- Cinematic 3D animation, Pixar style ---. A smooth, glowing character, warm yellow and orange colors, with a calm, friendly smile. Embodies optimism and reason.