ঐতিহাসিক ঘটনা-চিত্র তৈরি

{ "meta": { "model": "nano-banana-pro", "mode": "thinking", "use_search_grounding": true, "language": "bn" }, "input": { "location": "", "date": "", "aspectRatio": "", "timeOfDay": "", "mood": "" }, "prompt": { "positive": "অবস্থান: \nতারিখ: \n\nপ্রথমে বিশ্বাস..." } }