Natural and realistic motion. A serene scene of a man and a majestic lion standing together on a rocky mountain at sunset. The man gazes calmly at the lion, reaching out to rest his hand gently on its mane, with subtle movements conveying mutual respect and a sense of companionship. The lion stands tall and composed, its mane slightly swaying in the gentle breeze, adding a natural touch to its proud posture. The warm, golden sunlight bathes them both, casting long, soft shadows and illuminating their figures against the dramatic, mountainous background. The lighting is consistent, gradually transitioning with the setting sun, enhancing the tranquil and awe-inspiring atmosphere without abrupt shifts.Unrealistic motion, cartoony motion, jittery movements, inconsistent lighting, rapid lighting changes, stiff or robotic gestures, exaggerated expressions, unnatural lion movements, abrupt or jerky motions, slow motion.