Object-Oriented Prompt for Composition and Lighting Study

# Composition & Lighting Study Generator
# Project: "[Project Title]" - [Illustration Theme]
# Purpose: Create high-contrast concept art and establish the overall 'flow' and 'arrangement'

# ▼ 1. Project Goal Definition
project_goal:
  type: "Atmospheric Concept Art / Lighting Study"
  # Instruct the AI that the 'S-curve path of light' is the highest visual priority here
  visual_priority: "Establish a strong S-curve visual path using light."

canvas_configuration:
  aspect_ratio: "9:16"
  # Instruct output as a monochrome or sepia sketch to avoid distraction by color painting
  rendering_mode: "Monochrome or Sepia Sketch with Strong Lighting Bloom."
  camera_angle: "High Angle (Cinematic overview)."

# ▼ 2. Visual Guidance Logic (Crucial)
visual_guidance_logic:
  # Verbalize the start and end points of the gaze
  path_of_light: "The gaze starts from the 'Bottom-Left (Girl)' and follows the water lanterns, exiting to the 'Top-Right (Background)."
  # Define the light and dark rules to prevent the screen from becoming cluttered
  contrast_strategy:
    - "Darkest Areas: River surface (reflecting lights)."
    - "Brightest Areas: Lanterns (Light Sources)."
  # Secure negative space in the 'Top-Left' for text placement
  negative_space: "Top-Left (Dark Sky) should be kept empty for text placement."

# ▼ 3. Object Class Definition
scene_elements:

  # --- Boundary (Terrain) ---
  - element: "Terrain_Divider"
    visual: "Diagonal separation."
    # If 'land' and 'river' are not clearly separated here, the character might sink or float
    details: "Bottom-Left is the Snowy River Bank (Land). Top-Right is the flowing River (Water)."

  # --- Person (Character) ---
  - element: "Girl_Silhouette"
    position: "Bottom_Left (On the snow)"
    pose: "Crouching/Sitting, facing the river."
    # In the initial stage, prioritize the 'volume (mass)' of the Kimono over the 'face'
    style: "Rough sketch style, showing the volume of the Kimono."

  # --- Lantern Placement (Lanterns) ---
  # ▼ Grouping them makes it easier for the AI to adhere to the number '12' than writing it in one phrase
  - element: "Lantern_Group_Water (Past/Present)"
    count: "7 lanterns (1 in hand + 6 on water)."
    arrangement: "Forming a beautiful S-Curve flowing towards top-right."

  - element: "Lantern_Group_Land (Future)"
    count: "5 lanterns."
    arrangement: "Clustered neatly, waiting to be released."

rendering_style:
  - "Chiaroscuro (Strong contrast between light and dark)."
  - "Focus on Composition balance and Visual Flow."