Cyan Sci-Fi HUD Reticle Overlay

{
  "type": "Futuristic Sci-Fi HUD Interface Effects Materials",
  "format": "16:9 widescreen transparent graphics with a pure black background.",
  "style": "Minimalist high-tech vector UI, pure cyan neon light effects, slender glowing lines, symmetrical aiming overlays, game interface/cockpit scanner aesthetics, no text, no logo, no characters.",
  "color_palette": {
    "primary": "{argument name=\"glow color\" default=\"Electric blue\"}",
    "background": "{argument name=\"background color\" default=\"Dark black\"}",
    "line_weight": "Ultra-fine technical lines with a soft halo"
  },
  "composition": {
    "overall": "The head-up display features a perfectly centered, horizontally symmetrical crosshair with a large circular target in the center, surrounded by a decorative interface stand.",
    "canvas": "{argument name=\"aspect ratio\" default=\"16:9 widescreen\"}",
    "central_elements": {
      "count": 10,
      "items": [
        "A large outer ring composed of segmented arcs",
        "1 bright inner ring",
        "A dashed micro-gradient ring surrounding the inner ring.",
        "A slender innermost ring",
        "A central crosshair with horizontal and vertical lines.",
        "Four small corner focus brackets surrounding the crosshairs",
        "Four reference triangle pointers located at the top, bottom, left, and right of the ring.",
        "Four short, bright radial stripes located in the reference direction",
        "Multiple fine calibration scales distributed along the ring",
        "Small, discontinuous outer track arcs used for motion graphics details"
      ]
    },
    "side_elements": {
      "count": 6,
      "items": [
        "3 left-side connecting lines HUD widgets: top, middle, and bottom.",
        "3 right-side connecting wire HUD widgets: top, middle, and bottom."
      ],
      "details": "Each side widget uses slanted circuit-like lines, small dots, plus signs, and short rulers, creating a mirror-symmetrical design."
    },
    "edge_elements": {
      "count": 8,
      "items": [
        "Four illuminated corner frame supports, one in each corner.",
        "Two vertical scale markings located on the far left and far right edges.",
        "Two horizontal scale markings located near the top and bottom of the main ring.",
        "Small triangular side markers near the left and right edges"
      ]
    }
  },
  "lighting": "Each line is surrounded by a soft neon halo, with clear, deep negative space and high contrast.",
  "rendering": "2D vector effects material with sharp, clear geometric shapes and anti-aliasing, suitable as a transparent overlay or VFX material.",
  "negative_prompt": "No text, no numbers, no meaningful icons, no cluttered backgrounds, no gradients except for halos, no realistic objects, no characters."
}