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Friday 19 March 2027

Doors 18:30, bar till 01:00

Interface craft,after dark.

Seven talks and a workshop on the details nobody asks for: shadows, small type, the 100 ms after a tap. 340 seats in an old filament factory on the Maas, and a free stream for everyone else.

On stage: Ines Morales, Kenji Aoyama, Priya Raman, Aleksander Nowak, Amara Okoye, Lotte Verbeek and Samir Haddad. Hosted by Joris van Damme.

Gate KRotterdam --:--

Status

Doors open in

days
hrs
min
sec

340 seats went in six days.

Plans change. Every returned floor seat goes to the next number in line, and you get 24 hours to claim it before it moves on. Take a number and we'll write when it's called.

seats handed back so far
63
seats handed back so far
to claim yours when it's called
24 h
to claim yours when it's called
places for each friend who joins
+10
places for each friend who joins
Now calling00063
Your number-----

1,184 people in line right now

One email when your number's called. Numbers are never sold or swapped.

The running order.

Friday 19 March 2027, Rotterdam time. Talks run 25 minutes with five for questions. The main hall is streamed; the Cellar isn't, so get there early.

The line lights up as the night runs.

11 sessions shown

  1. Later: Foyer, doors

    Doors, coats and badges

    Badges at Gate K. The bar opens with the doors.
  2. Later: Main hall

    Why we keep the lights low

    Joris van Damme · Host, Low LightFifteen minutes on the house rules: no slides over 40 words, no pitches, questions on cards.
  3. Later: Main hall

    Shadows that behave

    Ines Morales · Design engineer, HalyardHow Halyard rebuilt elevation with two shadows instead of eleven, and why the dark theme came out better for it.
  4. Later: Main hall

    Type at four pixels

    Kenji Aoyama · Type designer, Kasumi TypeHinting, optical sizes and the 11 px table label that took a month to get right.
  5. Later: Foyer, break

    Interval and late kitchen

    Bao, dal, and a cheese toastie people still write to us about.
  6. Later: Cellar, workshop, 30 seats

    Easing curves by ear

    Priya Raman · Motion lead, OrreryBring a laptop. 30 seats, first come. Twelve transitions, tuned until nobody notices them.
  7. Later: Main hall

    The 100 ms budget

    Aleksander Nowak · Performance engineer, RailyardWhere the time goes between a tap and a response, measured on a four-year-old Android.
  8. Later: Main hall

    Designing for one hand

    Amara Okoye · Product designer, TramlineTramline's ticket flow, redesigned for a commuter holding a coffee and a strap. Late passes come in.
  9. Later: Main hall

    Colour in the dark

    Lotte Verbeek · Colour scientist, Studio GrauwWhy your accent looks louder at night, and the four contrast checks that catch it.
  10. Later: Main hall

    Motion you don't notice

    Samir Haddad · Interaction designer, FieldworkFieldwork cut every animation over 250 ms for a month. Here's what people missed and what they didn't.
  11. Later: Main hall, panel

    What we'd delete

    Every speaker, one feature they'd remove from their own product. The stream ends at 23:45; the bar runs till 01:00.

An old filament factory on the Maas.

The Wolfraamhal made light bulbs until 1971. The hall still has its gantry cranes and a north-light roof, and after dark it's the best room in Rotterdam for looking at a screen.

WolfraamhalWolfraamkade 4, 3072 AN Rotterdam
  • Step-free from the quay, with a lift to the balcony
  • Live captions on the screen and on the stream
  • A quiet room upstairs, lights genuinely low
  • Coat check is free; the cloakroom closes at 01:15
Map: the Wolfraamhal on the Katendrecht peninsula, six minutes on foot from Rijnhaven metro over the Rijnhavenbrug.Wolfraamhal6 minRijnhaven metroNIEUWE MAASRijnhavenMaashavenKatendrechtErasmusbrugCentraal ↑
51.903° N, 4.483° ENot to scale

Getting there

  • 9 minby metroLines D or E from Rotterdam Centraal to Rijnhaven, then six minutes on foot over the Rijnhavenbrug.
  • 4 minby water taxiFrom the Erasmusbrug pier to Katendrecht. Runs until 01:00; we'll have two on standby after the panel.
  • 140 racksby bikeCovered racks on the quay. The OV-fiets rental at Centraal is a twelve-minute ride away.
  • 26 minfrom SchipholIntercity direct to Rotterdam Centraal every ten minutes, then the metro.

Staying over? We hold 60 rooms at Hotel Nachtwacht on the Deliplein, four minutes from the door: €119 a night with the code LOWLIGHT27 until 1 March.

Admit one, after dark.

Choose a ticket

Floor seats are gone. Take a number for returns.

Name changes are free until 12 March.

low light

Edition 2027
Admit one

One night on interface craft.

Date
19 Mar 2027
Doors
21:30
Tier
Late pass
Seat
Balcony
Holder
Your name here
Venue
Wolfraamhal

Gate

K

€39

LL27-LA-79ZG

Show the code at Gate K. Name changes are free until 12 March.

Before you ask.

Something we missed? Two of us answer the inbox, usually the same evening.

hello@lowlight.events

Every talk goes out live with captions, free, no sign-up. The workshop in the Cellar isn't filmed; the replay of everything else lands the week after.