nanobanana prompt: Architectural Comparison of Great Wall via Technical Sketch and Photography

Sketch to skyline Great Wall of China visualized with Google Nano Banana Pro on @lovart_aiPrompt - {  "objective": "Create a side-by-side comparison image featuring a technical sketch and real photograph of the Great Wall of China",  "image_specifications": {    "style": "Mixed media (Technical drawing + Real photograph)",    "layout": "Horizontal split - Left side: Sketch with measurements, Right side: Real photo",    "aspect_ratio": "3:2"  },  "left_side": {    "content_type": "Technical sketch of the Great Wall of China",    "features": [      "Detailed architectural lines showing wall segments, watchtowers, and defensive structures",      "Numerical measurements for wall height, width, and tower spacing",      "Elevation labels for wall sections and towers",      "Side elevation and top-down layout illustrating wall curvature along terrain"    ],    "text_annotations": {      "units": "Metric (meters)",      "language": "English",      "font_style": "Blueprint or engineering-style typography"    },    "positioning": "Take up the left half of the image"  },  "right_side": {    "content_type": "High-resolution real photo of the Great Wall of China",    "features": [      "Wide panoramic view of the wall stretching across mountains",      "Natural daylight with clear or lightly clouded sky",      "Realistic colors with visible stone texture and surrounding landscape"    ],    "positioning": "Take up the right half of the image"  },  "visual_elements": {    "border_division": "Vertical line or subtle transition between left (sketch) and right (photo)",    "color_palette": {      "left": "Monochrome or blueprint blue for sketch",      "right": "Natural realistic colors"    }  },  "output_format": {    "type": "Image",    "use_case": [      "Educational poster",      "Architectural comparison",      "Historical visualization",      "Tourism visual aid"    ],    "high_resolution": true  }}