Detailed JSON-based Image Generation Prompt for Gemini Nano Banana Pro

{
    "pipeline_sequence_v5": {
      "global_settings": {
        "project_name": "EVENING_FESTIVAL_PORTRAIT",
        "render_target": {
          "width": 1080,
          "height": 1920,
          "ratio": "9:16"
        },
        "seed_strategy": "Fixed",
        "steps": 50
      },

      "node_01_subject_initialization": {
        "module": "Identity_Preservation",
        "parameters": {
          "source_input": "Attached_Image_Buffer",
          "face_restore_strength": 1.0,
          "feature_lock": {
            "eyes": "Strict",
            "nose": "Strict",
            "mouth": "Strict",
            "skin_texture": "Blend_with_Prompt"
          }
        },
        "morphology": {
          "hair": {
            "style": "[hair style]",
            "color": "[hair color]",
            "physics": "Natural_Soft"
          },
          "makeup": {
            "lips": "[lip color]",
            "finish": "Dewy",
            "intensity": "Natural_Glow"
          }
        }
      },

      "node_02_kinematics_control": {
        "module": "ControlNet_OpenPose",
        "pose_skeleton": {
          "body_orientation": "Standing",
          "spine_curve": "Slight_Lean_Back",
          "right_arm": {
            "state": "Relaxed_Down"
          },
          "left_arm": {
            "state": "Relaxed_Down"
          },
          "head_vector": {
            "pitch": 0,
            "yaw": 10,
            "target": "Lens_Direct"
          }
        }
      },

      "node_03_wardrobe_assembly": {
        "module": "Layered_Clothing_Generator",
        "layers": [
          {
            "layer_id": 1,
            "item": "[clothing item]",
            "pattern": "[clothing pattern]",
            "color_palette": "[color palette]",
            "fit": "Fitted"
          },
          {
            "layer_id": 2,
            "item": "Accessories",
            "elements": [
              { "type": "Necklace", "style": "Layered_Gold_Choker" },
              { "type": "Earrings", "style": "Small_Drop" }
            ]
          }
        ]
      },

      "node_04_environment_stage": {
        "module": "Scene_Builder",
        "setting_type": "[setting type]",
        "assets": {
          "lighting_decor": "Hanging_Warm_String_Lights",
          "background_elements": "Plants_Shops_People",
          "ground_material": "Soft_Dirt"
        },
        "atmosphere": {
          "mood": "Warm_Festive_Evening",
          "clutter_density": "Medium_Lively"
        }
      },

      "node_05_lighting_engine": {
        "module": "Illumination",
        "setup": {
          "primary_source": "Warm_Festoon_Lights",
          "fill_light": "Ambient_Night_Soft",
          "color_grading_lut": "Warm_Glow",
          "shadow_quality": "Soft"
        }
      }
    }
  }