Theme 011 · Typography & graphic systems

Split-Flap Board

The whole film is a station departures board: every metric is a row of mechanical flaps that clatter through the alphabet and settle. Healthy rows land "ON TIME"; one row refuses to settle, flips to coral and holds, and the board waits for a human to call it.

readability ●●●trust ●●●effort med

● DEPARTURES · DASHBOARDS09:41

BOARD

LAST LOOK

GROWTHNEVER

REVENUEMON

RETENTIONNEVER

CHECKOUTFRI

OPEN

3READ

How many dashboards did you check today? The drop shipped on Friday anyway.

GATE 14 · ALL DASHBOARDS · UNATTENDED

1 · HOOK0:00–0:08

Rows clatter in top → bottom, 30 ms per flap. The four dashboard rows settle on the off-beats; "38 OPEN" slams on beat 1 of bar 3 and "3 READ" lands in amber one bar later.

● NOW WATCHINGALL GATES

ACME

PULSE

14METRICSONTIME

EVERY METRIC · EVERY MINUTE

2 · REVEAL0:08 (drop)

The whole board cascades left → right on the drop. "ACME" settles with the mark tile on the downbeat, "PULSE" flips to teal on the next snare, then the status row reads "14 METRICS · ON TIME".

● PULSE · LIVE BOARD● 09:44

METRIC

NOW

STATUS

SIGNUPS1204ONTIME

P95MS212ONTIME

ERRORS0.4%ONTIME

CHECKOUT

−18%

SINCE 09:42 · AFTER DEPLOY #2231 · HELD

YOUR CALL

ROLLBACK

ACK

ACTIVE48210ONTIME

13 OF 14 METRICS ON TIME · 2,418 EVENTS/SEC

RESOLVED IN 6 MIN

3 · PROOF MOMENT0:12–0:32

Healthy rows keep ticking quietly; the CHECKOUT row keeps flipping, overshoots, then locks in coral. "−18%" locks on a downbeat, the context line types out over one bar, and the cursor presses "ROLL BACK" on the next snare.

● FINAL CALLGATE 01

YOUSHIP.

PULSE

WATCHES.

Acme Pulse

CAUGHT BEFORE CUSTOMERS NOTICED

STARTFREE

4 · CTA0:36–0:45

Row by row, top → bottom, one row per bar. "YOU SHIP." lands in white, "PULSE / WATCHES." settle in teal on the next two downbeats, and the "START FREE" button flips last and holds on the final hit.

COMPONENT KIT

Flap cell — a character tile with a split top/bottom half and a dark hinge; the only letterform in the film.
Board row — a metric name, its value and a status column, the way a timetable lists departures.
Status flaps — "ON TIME" in green, "HELD" in coral; the vocabulary of every health state.
Hero row — the anomaly promoted to 104 px flaps in coral, with a soft coral glow bleeding behind it.
Ghost row — half-flipped blank tiles above and below the action, for depth and constant low motion.
Action flaps — "ROLL BACK" and "START FREE" built from the same tiles inside a lit button frame.

MOTION · MUSIC

Cascade flip — top half rotateX 0→−90° (60 ms, power2.in), bottom half 90→0° (60 ms, power2.out), 4–10 interim glyphs per cell; a full settle ≈ 1 beat at 120 BPM.
Row wave — 30 ms stagger per cell, 120 ms between rows, so a 3-row block lands in exactly one bar.
Settle wobble — each final flap overshoots 4° (back.out(3), 120 ms); the anomaly row wobbles twice and locks on the downbeat.

WHY / RISK · ADAPT IT

Everyone can read a departures board instantly, and "the one row that stops" is a dramatic but calm way to show an anomaly. The motion is rhythmic by nature, so it cuts to music without any help. Risk: it has to feel mechanical even with the sound off, so flip timing matters more than detail.

Adapt to your product: list your own objects (deploys, invoices, jobs, tickets) as rows and map your states to status words. Keep rows to 9–10 characters and let a single row turn to your alert color.

References: github.com/conartist6/splitflap