{
  "title": "Presentation by Leda",
  "description": "Template for presentation with Gemini voice Leda.",
  "systemPrompt": "",
  "presentationStyle": {
    "$mulmocast": {
      "version": "1.1",
      "credit": "closing"
    },
    "speechParams": {
      "speakers": {
        "Presenter": {
          "provider": "gemini",
          "voiceId": "Leda",
          "speechOptions": { "instruction": "Speak like a professional news presenter." }
        }
      }
    },
    "audioParams": {
      "bgm": {
        "kind": "url",
        "url": "https://github.com/receptron/mulmocast-media/raw/refs/heads/main/bgms/morning001.mp3"
      }
    },
    "canvasSize": {
      "width": 1024,
      "height": 1536
    },
    "imageParams": {
      "provider": "google",
      "model": "gemini-2.5-flash-image"
    }
  },
  "scriptName": "image_prompts_template.json"
}