Ancient Civilization Bridge Structure Illustration

Tried the same Nano Banana Pro prompt from a few days back, this time for medicine. Prompt: <instruction> Input A is an invention or technology Analyze: how this innovation appeared independently or was transmitted across ancient civilizations (Egyptian, Chinese, Islamic, Mayan, Greek, etc.). Goal: Miniature bridge structure connecting 3-5 civilization "islands." Rules: * Base: ancient world map (aged parchment) as foundation * Bridge structure: ornate multi-level walkway with different architectural styles for each section (columns, arches, pagoda elements) * Each "island" platform: distinct civilization's version of Input A invention (Chinese compass vs Viking sunstone, Mayan zero vs Indian zero, etc.) * Civilization figurines: tiny scholars/inventors from each culture examining each other's versions * Include: trade route markers, tiny ships/caravans between islands, scrolls being passed * Center of bridge: the "universal truth" they all discovered (mathematical formula, physical principle) etched in neutral symbol * Materials: stone textures, gold leaf accents, cultural pattern details * Lighting: mystical golden hour with light ray connecting all islands Output: 1 x image, 16:9 landscape for maximum bridge span visibility, mythological epic photography </instruction>