[Iphone], technical blueprint drawing, orthographic view, front view + side view + top view, white vector line art, thin construction lines, precise measurements, annotation labels, dimension arrows, grid background, deep blue background, minimal design, engineering schematic style, high detail
[Iphone]，技术蓝图，正交视图，前视图 + 侧视图 + 顶视图，白色矢量线条艺术，细结构线，精确测量，注释标签，尺寸箭头，网格背景，深蓝色背景，极简设计，工程示意图风格，高细节
