Gemini Prompt: { "project": { "title": "Celestial Union", "description": "A photorealistic 16:9 video representing the alchemical marriage of the sun and moon, symbolizing the integration of opposing forces.", "duration_seconds": 8, "aspect_ratio": "16:9" }, "scene": { "location": "A deep, cosmic void filled with shimmering stardust and faint, distant nebulae.", "time_of_day": "Eternal cosmic twilight.", "environment": "The backdrop is a serene, dark expanse of space, with soft, ambient l