[
  {
    "slug": "drift",
    "title": "Drift",
    "seed": 7,
    "system": "Flow field",
    "note": "800 streamlines follow an angle field built from five overlapping plane waves. Each line is nudged forward 80 times; colour and weight are drawn from weighted palettes."
  },
  {
    "slug": "strata",
    "title": "Strata",
    "seed": 21,
    "system": "Layered contour bands",
    "note": "Fifteen bands, each with an edge shaped by slow noise. Amplitude grows down the page, so the top is calm and the bottom restless. Painted back to front."
  },
  {
    "slug": "orbit-study",
    "title": "Orbit Study",
    "seed": 33,
    "system": "Broken concentric rings",
    "note": "Five centres, each wrapped in 12 to 22 rings. Every ring is dashed at a random ratio and rotated, so the circles read as arcs caught mid-motion."
  },
  {
    "slug": "quiet-grid",
    "title": "Quiet Grid",
    "seed": 45,
    "system": "Truchet tiling",
    "note": "A 16 by 20 grid where each tile holds two quarter-circle arcs in one of two orientations. Colour follows a smooth field so neighbouring tiles share a mood."
  },
  {
    "slug": "interference",
    "title": "Interference",
    "seed": 58,
    "system": "Moir\u00e9 of concentric lines",
    "note": "Three sets of fine circles, each with a slightly different spacing. The patterns you see where they cross are not drawn; they emerge from the overlap."
  },
  {
    "slug": "bloom",
    "title": "Bloom",
    "seed": 71,
    "system": "Overlapping organic forms",
    "note": "Eleven closed curves, each a circle distorted by a handful of harmonics. Multiply blending darkens the overlaps so new colours appear where forms meet."
  }
]