Create a seamless looping idle animation of a cartoon man in dark blue workwear, with brown short hair and a gentle smile. He wears a dark blue uniform with blue patches on shoulders and chest, pockets, buttons, a white shirt, black tie, matching pants, and black shoes. The character stands centered on a pure white background, hands folded gently in front.
The animation should show subtle idle motions: gentle breathing movements, slight head tilts, and natural finger shifts. Ensure the beginning and ending frames are identical for a seamless loop. Maintain a clean, bright style with smooth and coordinated motion. Remove the small right corner watermark