```json
{
"scene_metadata": {
"resolution": "8K",
"aspect_ratio": "2:3",
"style": "cinematic_Realism",
"rendering": ["HDR", "ultra-detailed-textures"]
},
"environment": {
"location": "北极",
"lighting": "阴沉的北极日光",
"elements": ["厚厚的蓝色冰层", "深厚的积雪", "冰柱"]
},
"subject": {
"primary": "巨大的魔爪能量饮料罐",
"scale": "纪念碑式 / 巨型结构",
"condition": "部分结冰，磨砂质感",
"detAIls": ["积雪覆盖的拉环", "结冰的标志"]
},
"composition": {
"camera_angle": "低角度广角透视",
"scale_reference": [
{"entity": "履带式雪地车", "count": 1},
{"entity": "科学家", "outfit": "红色派克大衣"}
]
}
}
```