Decode

Reading
a Grand Prix.

Every poster is generated from one race's real data: the laps, who led each, the gap to second, the moment the win was sealed. Nothing is decorative. Scroll to watch a single Grand Prix (Barcelona, round 07) assemble itself, one rule at a time.

How the poster is built, layer by layer

1 CELL · 1 LAP LAP 39 · SEALED GRAVITY WELL
  1. 01

    Grid

    A hidden lattice: one cell per lap.

    The canvas is divided into an invisible grid, filled left to right, top to bottom. Barcelona's 66 laps tile into a 9 × 8 lattice that is never printed; it only decides where each lap is seeded.

  2. 02

    Events

    Every cell remembers who led that lap.

    The lead changed hands 5 times across 4 drivers, until lap 39, where HAMILTON took the lead and never gave it back. Every change, and that decisive lap, leaves its trace in the current that follows.

  3. 03

    Brush

    The leader paints; the chaser answers.

    Each lap leaves a brushmark in the leader's team colour, the car behind answering in theirs. The bigger the gap to second, the heavier the mark: a near-25-second lead lands thick and certain, while a wheel-to-wheel lap presses two colours together.

  4. 04

    Flow

    One current carries every mark.

    The brushmarks are released into a single field that drifts across the whole canvas, drawing each one into long parallel bands. Where the lead changed hands, the field twists into a small eddy. The current is seeded by the race ID, so re-rendering the poster returns it identical, down to the pixel.

  5. 05

    Well

    The current bends toward one point.

    That field is pulled toward lap 39 — the gravity well, the moment the race was settled. Nothing draws it on the finished print; you read it in the way the bands lean inward.

  6. 06

    Smoke

    Flat data, made to read as print.

    The bands blur into airbrushed smoke, multiplied and dusted with film grain. The frame is set: the title, the round and date, the winner’s signature, team badge and the circuit’s outline. The poster is done.

The print Barcelona Grand Prix · 66 laps

That is the whole encoding: a hidden grid of laps, two team colours fighting for the lead, a seeded current bending toward the lap the race was won. Look at any poster in the index now and it decodes the same way.

See the Barcelona race →
HAMILTON Ferrari
Data sources

Classification, gaps, lap timing, overtakes and 2026 livery colours come from OpenF1 and Jolpica-F1, both free and open. Driver of the Day is an editorial vote from Formula 1, recorded per race by hand. Everything is baked to a static snapshot at build time: reproducible, fast, deterministic.

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