Prompt:
“A flashback scene showing the ancient civilization at its peak, with advanced technology and grand architecture. The environment is lush and vibrant, but tension is in the air as their misuse of powerful energy sources begins to destabilize the city. Fast cuts between scenes of natural disasters—earthquakes, massive waves, and volcanic eruptions—depict the civilization’s catastrophic downfall. The flashback ends with a somber view of the ruined city underwater.”