Interface case file, version 2.0

Every lesson is a case

The Detective Noir design system for conan.school. Four detectives whose eyes follow you, icons with three states, buttons and boxes that answer every touch.

Designed by Thông Phan

Move the pointer to aim the lamp. Click a character.

Materials

One light source, the rest is shadow

Amber is the street lamp, used only for what must be seen. Neon red is reserved for suspects, signs and warnings.

Night ink--color-n2-ink
Page ground--color-n2-ink-2
Graphite--color-n2-coal
Raised graphite--color-n2-coal-2
Borders, rules--color-n2-coal-3
Smoke, secondary text--color-n2-smoke
Ivory--color-n2-ivory
Dim ivory--color-n2-ivory-dim
Amber--color-n2-amber
Ink on amber--color-n2-amber-ink
Neon red--color-n2-neon
Rain--color-n2-rain
Correct, used sparingly--color-n2-ok

Every swatch is painted with the token class itself and labelled with the token name, never a colour code: change the token in theme.css and every page follows.

Type

Four typefaces

Big Shoulders Display 900, title cardsCase closed
Big Shoulders Display 700, section titlesCase file 07: cash flow
Newsreader upright, the narrator

You do not need to guess. You need one right clue, then follow it to the end.

Be Vietnam Pro, body text

Customers abandon the cart at checkout because the delivery fee only shows at the end. Move the fee onto the product page and measure again in a week.

IBM Plex Mono, numbers and case codesCF-07 40% abandon 12:00 min

Type effects

Boiling inkWho took the cash?
Redaction pulls away

The culprit is a delivery fee that shows up late, not the cake price.

Typewriter

File 08. Ngoc Lan bakery, district 3. Customers drop the cart at the last step.

Neon sign flickers onOpen
StampCASE SOLVED

Noir 2.0 for Conan School. Designed by Thông Phan (Conan CMO), rebuilt by Conan School with React, Tailwind and shared tokens.

Designed by Thông Phan, view the original