写实风格高清晰度商业广告摄影黑色深灰色主调金色机油

car engine bay, adding engine oil, oil pouring from a transparent plastic bottle into the engine oil filler, clear view of internal structures including pipes and components, professional and practical visual, conveying car maintenance information, minimalistic, no decorative elements, no text, detailed background of engine bay interior, color scheme of gray, black, and orange