{
  "style": "flat 2D app icon, modern minimal design, clean vector shapes, bold color blocking, sharp and confident — trustworthy email app for power users",
  "scene": "a clean envelope with a lightning bolt cutting through it diagonally, sealed with a small shield emblem on the flap, conveying instant delivery and encrypted security",
  "composition": {
    "layout": "center-focused with bold diagonal energy",
    "camera_angle": "straight-on, flat frontal view",
    "depth_of_field": "full sharpness, no blur — crisp flat design",
    "motion_feel": "bolt implies instant speed, shield implies trust and protection",
    "aspect_ratio": "1:1"
  },
  "elements": {
    "main_object": "clean flat envelope with sharp geometric fold lines",
    "secondary_object": "electric lightning bolt overlaid diagonally across the envelope",
    "tertiary_object": "small shield badge on the envelope flap",
    "object_style": "flat vector, bold outlines, minimal detail, geometric precision",
    "surface_detail": "flat color fills, subtle inner shadow on envelope flap, crisp stroke edges",
    "shadow_type": "none — pure flat",
    "lighting": "flat — no lighting, relying on bold color contrast"
  },
  "colors": {
    "primary_color": "deep navy blue",
    "secondary_color": "electric cyan",
    "accent_color": "bright white",
    "surface_color": "dark midnight blue gradient background"
  },
  "theme": {
    "category": "productivity",
    "vibe": "fast, secure, trustworthy"
  },
  "formatting": {
    "background": "deep navy to midnight blue subtle gradient, clean and modern",
    "resolution": "4000x4000",
    "corner_radius": "no radius, fill frame",
    "output": "no text, no logo, no border"
  }
}