A majestic lion walking through the savanna, beautiful detailed eyes

a majestic lion walking through the savanna, beautiful detailed eyes, beautiful detailed nose, beautiful detailed mouth, extremely detailed face, muscular body, flowing mane, powerful stride, sun-dappled grass, distant acacia trees, (best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),dramatic lighting, vibrant colors, cinematic composition, nature documentary style