AI Image: Animate only the character. Keep the exact same art style, face, mask, hairstyle, glasses, suit, col

Prompt

Animate only the character. Keep the exact same art style, face, mask, hairstyle, glasses, suit, colors, proportions, pose, and background. Do not modify or redesign any part of the image. The character is actively speaking to the camera with clear and natural mouth movements synchronized to speech. His lips continuously move as if explaining something in an energetic and confident way. While speaking, he makes subtle natural head movements and slightly moves his left hand up and down, keeping the same OK hand gesture, as if emphasizing important points. The movement should look realistic and smooth. Maintain direct eye contact with the camera. Keep the rest of the body almost completely still. No camera movement, no zoom, no background movement. Preserve the original image exactly. High quality, smooth motion, realistic talking animation.