⚠️ SUPERSEDED — this is NOT the shipped identity (2026-07-05). The visual identity that actually shipped is the tealDesignSystem— neutral surfaces (no warm tint), system fonts, and a plain-text header — seeSources/AdaptiveSound/DesignSystem.swift,Sources/AdaptiveSound/Color+Brand.swift(now compatibility aliases delegating toDesignSystem), andSources/AdaptiveSound/UI/Components/HeaderView.swift. The Sunset gradient (pink → orange → gold), the "Flux" mark, and Space Grotesk typography described below were NOT adopted. This document is retained only as provenance (being archived todocs/session-notes/); do not treat any part of it as current guidance.
The brand kit provides a cohesive visual identity around the "Flux" mark (eighth note + adaptive waveform) with a Sunset gradient (pink → orange → gold) and Space Grotesk typography.
Assets Location: assets/ folder (SVG source of truth + PNG rasterized)
Goal: Make the app look native with proper branding on macOS.
Tasks:
-
Copy app icon to project
- Copy
assets/png/app-icon-512.png→Sources/AdaptiveSound/Assets.xcassets/AppIcon.appiconset/ - Create
Contents.jsonwith icon asset configuration - Update
Info.plistto reference the app icon
- Copy
-
Update app icon in Info.plist
<key>CFBundleIconName</key> <string>AppIcon</string>
-
Integration in macOS bundle
- Add icon to
Contents/Resources/in app bundle - Verify appearance in Dock and Finder
- Add icon to
Estimate: ~30 min
Goal: Infuse the app UI with brand colors, typography, and the Flux mark.
Tasks:
-
Create SwiftUI Color constants
extension Color { static let asPink = Color(red: 0.973, green: 0.004, blue: 0.569) // #F80791 static let asOrange = Color(red: 1.0, green: 0.392, blue: 0.016) // #FF6405 static let asGold = Color(red: 0.992, green: 0.749, blue: 0.145) // #FDC025 static let asDark = Color(red: 0.078, green: 0.047, blue: 0.039) // #140C0A static let asInk = Color(red: 0.129, green: 0.082, blue: 0.063) // #211510 static let asPaper = Color(red: 0.998, green: 0.984, blue: 0.973) // #FEFBF8 }
-
Add Sunset gradient helper
extension LinearGradient { static let sunset = LinearGradient( gradient: Gradient(colors: [.asPink, .asOrange, .asGold]), startPoint: .bottomLeading, endPoint: .topTrailing ) }
-
Update HeaderView with Flux mark & gradient
- Replace generic waveform icon with
app-icon.svg(embedded as SF Symbol or image) - Apply Sunset gradient to title text
- Use Space Grotesk font (Google Fonts)
- Replace generic waveform icon with
-
Update status card, device picker, error banner
- Use
asDarkfor backgrounds (#140C0A) - Use
asInkfor text (#211510) - Highlight states:
asPinkor gradient for selected items
- Use
-
Font integration
- Load Space Grotesk from Google Fonts via CSS/Font link
- Apply to:
- Title: "Adaptive Sound" (Space Grotesk 700, gradient text)
- Subtitle: "Audio Enhancement Engine" (Space Grotesk 400, secondary color)
- Device picker: Space Grotesk 500
Estimate: ~1-2 hours
Goal: Update project README to reflect brand identity and guide contributors.
Tasks:
-
Update README.md
- Add brand section with Flux mark SVG/PNG
- Document brand colors (hex + OKLCH)
- Document typography (Space Grotesk weights)
- Gradient spec for CSS/SVG
- Usage guidelines (min size, clearspace, don'ts)
-
Add brand colors to README
## Brand Identity **Mark:** Flux — eighth note + adaptive waveform **Gradient:** Sunset (pink → orange → gold) **Colors:** - Primary (note head): `#F80791` (pink) - Mid: `#FF6405` (orange) - Accent (wave): `#FDC025` (gold) - Dark surface: `#140C0A` - Text: `#211510` (ink) - Light surface: `#FEFBF8` (paper) **Typography:** Space Grotesk (400/500/600/700)
-
Add brand asset links
- Link to
assets/README.mdfor detailed specs - Guidance on when to use which variant (mark vs. lockup, gradient vs. ink)
- Link to
Estimate: ~30 min
Goal: Extend brand to web presence (if any).
Tasks:
-
Favicon setup (when web interface exists)
- Use
favicon.svgas primary (modern browsers) - Fallback to
favicon-16/32/48.pngfor legacy
- Use
-
Apple touch icon
- Use
apple-touch-icon-180.pngfor iOS home screen
- Use
-
HTML wiring (when web interface exists)
<link rel="icon" type="image/svg+xml" href="/assets/svg/favicon.svg"> <link rel="icon" type="image/png" sizes="32x32" href="/assets/png/favicon-32.png"> <link rel="apple-touch-icon" sizes="180x180" href="/assets/png/apple-touch-icon-180.png">
Estimate: ~15 min (when needed)
- ✅ Phase 1: App icon + macOS bundle integration
- ✅ Phase 2: SwiftUI colors, fonts, HeaderView redesign
- ✅ Phase 3: README update
- Phase 4: Web/favicon assets (when web interface planned)
-
assets/png/app-icon-512.png→ App bundle + Assets.xcassets -
assets/svg/app-icon.svg→ Use in app header (scale to fit) -
assets/svg/mark.svg→ Logo reference in README - Brand colors & gradient CSS/SVG examples → README.md
- Create
Color+Brand.swiftextension (brand colors) - Create
LinearGradient+Brand.swiftextension (Sunset gradient) - Update
HeaderView.swiftto use brand colors + mark - Update
Info.plistwith CFBundleIconName - Update
README.mdwith brand section
- Update
build-app.shto include icon in app bundle - Verify icon appears in Dock
✅ App icon appears in Dock with correct branding
✅ App header displays Flux mark + "Adaptive Sound" with Sunset gradient
✅ UI uses brand colors consistently (dark backgrounds, ink text)
✅ Space Grotesk font loaded and applied to headings
✅ README documents brand identity & usage guidelines
✅ No warnings on build
- SVGs are source of truth — update SVGs if changes needed, then re-export PNGs
- Wordmark is live text — don't bake the text into the icon, use the Space Grotesk font
- Gradient must be exact — use the 40deg linear-gradient with specified color stops
- Clearspace & min size — maintain brand guidelines (mark ≥20px, clearspace ≥note-head height)
Created: 2026-06-14
Status: Ready for implementation