技术图纸叠加测试提示词

A high-resolution, realistic photograph of {argument name="subject" default="Golden Gate Bridge"}. The image features a mixed-media overlay of white, hand-drawn technical schematics and engineering diagrams superimposed on the subject. Elements include dimension lines, arrows indicating movement or force, text labels, and a cross-section detail. The aesthetic is an educational infographic, blending real-world photography with precise white chalk-style technical analysis, 4k resolution.