Public AI Video

Use the original video exactly as it is. Do not change the person, face, body, hands, clothing, background, camera angle, framing, lighting, or movement. Add a small realistic flame emerging naturally from the tip of the raised index finger. The flame should appear to originate directly from the fingertip, approximately 2–5 cm high, with a small blue-white core near the fingertip and natural orange-yellow flames above it. The flame gently flickers and moves realistically as if affected by subtle air movement. The fire must cast a very subtle warm orange glow onto the fingertip and nearby skin, with realistic light interaction, tiny heat distortion, and a few extremely subtle glowing embers. Keep the flame small and controlled, not a large fireball. The finger and hand must remain completely realistic and unchanged. The flame should follow the exact movement of the fingertip throughout the video, maintaining correct position, scale, perspective, lighting, shadows, and motion blur. Photorealistic VFX, physically realistic fire behavior, seamless compositing, cinematic realism, natural flame physics, realistic reflections and light interaction, high detail, 4K quality. Do not add any magical effects, explosions, smoke clouds, extra fingers, glowing eyes, fantasy objects, text, or changes to the original scene.subtle practical fire effect, filmed in-camera