Endel — design system & UI screens

Consumer · 1 screen · 14 sections · endel.io

A near-black, cinematic landing page for Endel's generative-audio wellness app. The signature treatment is the centered hero where a fan of monochrome device renders (phone, watch, headphones, VR headset) emerges from a glowing radial wisp of sound-wave filaments under a thin "Endel" wordmark and a single white "Try Today" pill. Below, the page reads as a long vertical stack of full-bleed black feature panels — each pairing a hairline waveform/data illustration with a platform name (Mobile, Apple Watch, Alexa, TV, Desktop) — punctuated by an oversized 4-up neuroscience stat row (#1, 7x, 3.6x, 95%) and an awards-and-press section, all rendered in a strict white-on-black monochrome system.

Open in Mozaika →

This is a static, crawlable rendering for search & AI engines. The interactive version — filters, live decode console, copy & export — is at https://mozaika.design/website/endel.

Decoded design system

Endel's decoded design system: background #000000, text #FFFFFF, accent #262626, link #FFFFFF, primary #FFFFFF; type scale h1 60px / h2 44px / body 22px; 8px spacing base; 12px base radius. The single interactive/action color is #262626 — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Role	Value
bg	`#000000`
surface	`#0F0F0F`
border	`#262626`
text	`#FFFFFF`
text_muted	`#9E9E9E`
primary	`#FFFFFF`
accent	`#262626`
link	`#FFFFFF`
button_bg	`#262626`
button_text	`#FFFFFF`

Using these colors

Action color #262626 — the single interactive color; only on things you click or must notice, never large fills.
primary, link are all #FFFFFF — one role, not several (the action color).
accent, button_bg are all #262626 — one role, not several (the action color).
accent #262626 — THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed.

Typography

Heading: Apercu Pro
Body: Apercu Pro
h1: 60px
h2: 44px
body: 22px

Spacing

base unit: 8px
scale: 12px, 16px, 20px, 24px, 32px, 40px, 64px

Radii

base: 12px
button: 12px

Shadows (elevation)

card: rgb(255, 255, 255) 0px 0px 15px 0px

Motion

Micro-interactions run at 200ms (dominant) with ease.

durations: 200ms · 300ms
easings: ease
animated properties: background-color, border-color, transform

Native design tokens

Token	Value
`--color-white`	`#fff`
`--color-black`	`#000`
`--color-gray-1`	`#191919`
`--color-gray-2`	`#262626`
`--color-gray-4`	`#bfbfbf`
`--color-gray-5`	`#e0e0e0`
`--color-orange`	`#ff7a00`
`--color-green`	`#82d133`
`--text-1`	`22px`
`--text-2`	`18px`

…and 19 more measured on the page.

Button states (measured)

primary hover: border 2px solid rgb(128, 128, 128) · background #808080
primary focus: box-shadow rgb(102, 102, 102) 0px 0px 0px 6px

Layout (measured)

container max-width: 1150px
nav: 72px fixed
common grid: 2 columns

Responsive (measured)

breakpoints: 380px · 440px · 548px · 640px · 724px · 940px
mobile (390px): hero 36px · nav hamburger

Full design system, per-section tokens & DESIGN.md / Tailwind / CSS exports →

Screens

Endel dark generative-audio wellness landing with cinematic black hero and product-mode feature stacks