Using this image as the base, keep absolutely everything unchanged — the man's face, his expression, the crying eyes, tears, the jar, its position, tilt, label "СЛЕЗЫ БЫВШЕГО", the hand's position, size, pose, grip, skin tone, and lighting.
The only change: add a red nail manicure to the fingernails of the hand holding the jar. The nail polish should be a glossy, natural-looking red (classic red, slightly warm tone), applied evenly to all visible nails, with a realistic subtle shine consistent with the existing lighting on the hand.
Do not change the shape, length, or position of the fingers or nails — only apply red nail polish color on top of the existing nails, keeping everything else in the image completely identical to the original.
