Natural and realistic motion. A serene scene of a man and a child walking hand-in-hand on gentle waves, with water splashing subtly around their feet. The man steps with steady, graceful movements, leading the child with a soft yet protective grip, while the child follows with small, enthusiastic steps. His robe and cloak flow naturally with his movements and the sea breeze, enhancing the tranquil setting. Water ripples realistically in response to their footsteps, creating soft splashes that blend smoothly into the scene. The lighting transitions gradually, reflecting the warm glow of the setting sun, casting a gentle, calming radiance over them. The ocean waves move fluidly in the background, adding depth and continuity without any abrupt or inconsistent lighting changes.Unrealistic motion, cartoony motion, jittery movements, inconsistent lighting, rapid lighting changes, exaggerated wave or splash effects, unnatural water ripple patterns, stiff or robotic gestures, sudden or jerky motions, slow motion.