# appicons

**App Icon Generator CLI** — Generate icons, splash screens, and favicons for iOS, Android, Web & Apple platforms

[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE)
[![iOS 18 Ready](https://img.shields.io/badge/iOS_18-Ready-blue.svg)](https://developer.apple.com/design/human-interface-guidelines/app-icons)
[![Android 13+ Ready](https://img.shields.io/badge/Android_13+-Ready-green.svg)](https://developer.android.com/develop/ui/views/launch/icon_design_adaptive)
[![watchOS Ready](https://img.shields.io/badge/watchOS-Ready-blue.svg)](https://developer.apple.com/design/human-interface-guidelines/app-icons#watchOS)
[![tvOS Ready](https://img.shields.io/badge/tvOS-Ready-blue.svg)](https://developer.apple.com/design/human-interface-guidelines/app-icons#tvOS)
[![visionOS Ready](https://img.shields.io/badge/visionOS-Ready-blue.svg)](https://developer.apple.com/design/human-interface-guidelines/app-icons#visionOS)

A CLI tool that generates **100+ app assets** from a single command. Create app icons, launch screens, adaptive icons, and PWA assets for React Native, Expo, Flutter, native iOS/Android/watchOS/tvOS/visionOS, and web apps.

- **iOS 18 ready**: Dark mode, tinted, and clear icon appearances
- **Android 13+ ready**: Material You themed monochrome icons
- **Apple platforms**: watchOS, tvOS (layered parallax), visionOS (3D layers)
- **PWA compliant**: Maskable and monochrome icons with auto-generated `site.webmanifest`
- **Store listing assets**: Play Store icon, feature graphic, TV banner
- **Auto-generated configs**: Xcode Contents.json, Android ic_launcher.xml
- **Google Fonts**: Use any font from fonts.google.com for text-based icons

## Use Cases

- **React Native / Expo apps**: Generate all icons and splash screens, copy to `assets/` folder
- **Flutter apps**: Generate Android adaptive icons and iOS app icons
- **Native iOS apps**: Full iOS 18 icon set with dark/tinted/clear variants for Xcode
- **Native Android apps**: Adaptive icons with monochrome layer for Material You theming
- **watchOS apps**: Circular icons for Apple Watch (9 sizes)
- **tvOS apps**: Layered icons with parallax effect for Apple TV
- **visionOS apps**: 3D layered icons for Vision Pro
- **PWA / Web apps**: Favicons, Apple touch icons, and maskable icons with manifest
- **App Store / Play Store**: Store listing graphics (feature graphic, TV banner)
- **Prototypes**: Quickly generate placeholder icons with text and colors
- **CI/CD pipelines**: Automate asset generation with `--format json` for scripting

## Interactive TUI

Launch `appicons` to open the interactive terminal interface:

### Startup Screen (returning users)

```
┌──────────────────────────────────────────────────┐
│  APP ASSET GENERATOR                             │
│  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━  │
│                                                  │
│  QUICK START                                     │
│  ────────────────────────────────────────────    │
│                                                  │
│  ▶ [N] New configuration                         │
│                                                  │
│  Recent:                                         │
│    [1] Jan 31, 19:15 - ios,android text "A"      │
│    [2] Jan 30, 14:22 - web svg logo.svg          │
│    [3] Jan 29, 10:00 - ios,android,web "MyApp"   │
│                                                  │
│    [H] Browse all history                        │
│                                                  │
│  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━  │
│  ↑↓ Navigate │ Enter Select │ N/H/1-3 Quick     │
└──────────────────────────────────────────────────┘
```

### Config Screen

```
┌──────────────────────────────────────────────────┐
│  APP ASSET GENERATOR                             │
│  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━  │
│                                                  │
│  ▶ App Name         [MyApp             ]         │
│    Background Type  ● Color  ○ Gradient  ○ Image │
│    Background Color [#FFFFFF           ] │██│    │
│    Foreground Type  ● Text  ○ SVG  ○ Image       │
│    Text             [A                 ]         │
│    Font Family      [Inter             ]         │
│    Text Color       [#000000           ] │██│    │
│    Icon Scale       [━━━━━━━━━●─────────] 70%    │
│    Splash Scale     [━━━━━●─────────────] 25%    │
│    Output Path      [                  ]         │
│                                                  │
│  💡 Appears in app stores and device screens     │
│                                                  │
│  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━  │
│  ↑↓ Navigate │ ←→ Options │ Enter Generate       │
└──────────────────────────────────────────────────┘
```

### History Browser

```
┌──────────────────────────────────────────────────┐
│  APP ASSET GENERATOR                             │
│  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━  │
│                                                  │
│  HISTORY (12 entries)                   [Esc]    │
│  ────────────────────────────────────────────    │
│                                                  │
│  ▶ Jan 31, 19:15  ios,android   text "A"         │
│    Jan 30, 14:22  web           svg              │
│    Jan 29, 10:00  all           text "M" "MyApp" │
│    Jan 28, 16:45  ios           image            │
│    Jan 27, 09:30  android       text "X"         │
│    ... showing 1-5 of 12                         │
│                                                  │
│  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━  │
│  [Enter] Load │ [n] Rename │ [d] Delete │ [Esc]  │
└──────────────────────────────────────────────────┘
```

### Preview Screen (after generation)

```
┌──────────────────────────────────────────────────┐
│  APP ASSET GENERATOR                             │
│  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━  │
│                                                  │
│  ASSET PREVIEW                      ← Back [Esc] │
│  ────────────────────────────────────────────    │
│                                                  │
│  Generated 96 assets                             │
│  Output: ./assets/generated_2024-01-31_19-15-30  │
│                                                  │
│  IOS (32 assets)                                 │
│  ┌────┐ ┌────┐ ┌────┐ ┌────┐ ┌────┐ +26 more    │
│  │ A  │ │ A  │ │ A  │ │ A  │ │ A  │              │
│  └────┘ └────┘ └────┘ └────┘ └────┘              │
│  1024   512    180    120    60                  │
│                                                  │
│  ANDROID (28 assets)                             │
│  ┌────┐ ┌────┐ ┌────┐ ┌────┐ ┌────┐ +22 more    │
│  │ A  │ │ A  │ │ A  │ │ A  │ │ A  │              │
│  └────┘ └────┘ └────┘ └────┘ └────┘              │
│                                                  │
│  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━  │
│  Esc Back │ Ctrl+C Exit                          │
└──────────────────────────────────────────────────┘
```

## Examples

Three example outputs are included in [`assets/`](assets/) showcasing different foreground types:

<table>
<tr>
<td align="center"><strong>Text</strong></td>
<td align="center"><strong>SVG Icon</strong></td>
<td align="center"><strong>Image</strong></td>
</tr>
<tr>
<td align="center"><img src="assets/example_text/ios/icon-1024.png" width="180" alt="Text example"></td>
<td align="center"><img src="assets/example_svg/ios/icon-1024.png" width="180" alt="SVG example"></td>
<td align="center"><img src="assets/example_image/ios/icon-1024.png" width="180" alt="Image example"></td>
</tr>
<tr>
<td align="center"><a href="assets/example_text/">example_text/</a></td>
<td align="center"><a href="assets/example_svg/">example_svg/</a></td>
<td align="center"><a href="assets/example_image/">example_image/</a></td>
</tr>
</table>

### Text + Solid Color

```bash
appicons generate --fg-text "N" --fg-color "#FFFFFF" --bg-color "#FF6B6B"
```

### Unicode Characters

```bash
# Japanese text with Noto Sans JP font
appicons generate --fg-text "日" --fg-font "Noto Sans JP" --bg-color "#E6D9C2"

# Curly quote (U+201C) with custom local font
appicons generate --fg-text """ --fg-font-source custom --fg-font-path ./MyFont.ttf
```

### SVG Icon + Gradient

```bash
appicons generate --fg-type svg --fg-svg ./icon.svg \
  --bg-type gradient --bg-gradient-colors "#667eea,#764ba2"
```

### Image + Gradient

```bash
appicons generate --fg-type image --fg-image ./logo.png \
  --bg-type gradient --bg-gradient-colors "#E0E7FF,#C7D2FE"
```

## Features

- **Complete Asset Coverage**: Generate 100+ assets for all platforms
  - iOS: App icons (20px - 1024px), Splash screens (iPhone, iPad)
  - Android: Icons, Adaptive icons (foreground + background), Splash screens
  - Web: Favicons, Apple touch icons, PWA icons
  - watchOS: Circular icons for Apple Watch (9 sizes from 48pt to 234pt)
  - tvOS: Layered icons with parallax effect, top shelf banners
  - visionOS: 3D layered icons for Vision Pro

- **iOS 18+ Icon Appearances**: All 5 icon variants generated automatically
  - Default: Standard light appearance
  - Dark: Dark mode variant
  - Tinted: Monochrome icons with system wallpaper tint
  - Clear Light: Translucent background for light mode
  - Clear Dark: Translucent background for dark mode

- **Android 13+ Themed Icons**: Material You support
  - Monochrome icons for dynamic theming
  - Proper 66dp safe zone compliance
  - Auto-generated for all density buckets

- **Apple Platform Icons**:
  - watchOS: 9 circular icon sizes for Apple Watch
  - tvOS: Layered back/front icons for parallax effect, top shelf images
  - visionOS: 3D layered icons with back/front layers for depth

- **Store Listing Assets**:
  - Play Store icon (512×512)
  - Feature graphic (1024×500)
  - TV banner (1280×720)
  - App Store icon (1024×1024)

- **Auto-Generated Config Files**:
  - iOS: Xcode `Contents.json` with all icon entries and appearances
  - Android: `ic_launcher.xml` and `ic_launcher_round.xml` for adaptive icons
  - Android: `colors.xml` for solid color backgrounds

- **PWA & Web Manifest (W3C Standard)**:
  - Standard icons (purpose: "any")
  - Maskable icons with 80% safe zone (purpose: "maskable")
  - Monochrome icons for themed display (purpose: "monochrome")
  - Auto-generated `site.webmanifest` with all icon entries

- **Flexible Backgrounds**:
  - Solid colors (hex)
  - Linear gradients (with angle control)
  - Radial gradients
  - Custom images

- **Flexible Foregrounds**:
  - Text/Characters with Google Fonts (any font from fonts.google.com)
  - Unicode support: CJK characters, symbols, quotation marks (e.g., U+201C `"`)
  - Custom local fonts via `--fg-font-path`
  - System fonts (Arial, Times New Roman, etc.)
  - SVG icons with color override
  - PNG/JPG images

- **Safe Zone Validation**: Warns when scale exceeds platform-specific safe zones
  - Android adaptive: 66dp of 108dp canvas (61%)
  - Web maskable: 80% safe zone
  - Circular icons (watchOS/visionOS): 80% diameter

- **Interactive TUI**: OpenTUI-based terminal interface with image preview and font autocomplete
- **CLI Mode**: Command-line interface for automation and AI agents with shell completion and dry-run preview
- **JSON Output**: Machine-readable output for programmatic usage
- **Smart Validation**: Typo detection with suggestions for Google Font names
- **Settings History**: Auto-saves generation configs for easy reuse (up to 50 entries)

### Comparison

| Feature | appicons | app-icon | pwa-asset-generator |
|---------|----------|----------|---------------------|
| iOS 18 dark/tinted icons | Yes | No | No |
| Android 13+ monochrome | Yes | No | No |
| PWA maskable icons | Yes | No | Yes |
| Google Fonts support | Yes | No | No |
| Interactive TUI | Yes | No | No |
| Single binary install | Yes | No | No |

## Getting Started

```bash
# Install
curl -fsSL https://raw.githubusercontent.com/guillempuche/appicons/main/scripts/install.sh | bash

# Generate icons with letter "A" on indigo background
appicons generate --fg-text "A" --fg-color "#FFFFFF" --bg-color "#6366F1"

# Or launch interactive mode
appicons
```

## Installation

```bash
curl -fsSL https://raw.githubusercontent.com/guillempuche/appicons/main/scripts/install.sh | bash
```

This installs:

- Bun runtime (if not already installed)
- appicons binary to `~/.appicons`
- Symlink to `/usr/local/bin/appicons`

### Uninstall

```bash
curl -fsSL https://raw.githubusercontent.com/guillempuche/appicons/main/scripts/uninstall.sh | bash
```

### Interactive Mode (Recommended)

```bash
appicons
```

See [Interactive TUI](#interactive-tui) above for screen mockups. Features:

- **Settings History**: Configs auto-save after generation for easy reuse
- **Live Preview**: Real-time icon preview as you configure
- **Font Autocomplete**: Search 1,500+ Google Fonts as you type
- **Rename entries**: Press `n` in history browser to name configs (e.g., "My App v2")

### Command-Line Mode

#### Available Commands

```bash
appicons [command] [options]

Commands:
  (no command)      Launch interactive OpenTUI interface (default)
  generate          Generate assets from command-line options
  history           Manage settings history (list, show, rename, delete)
  validate          Validate configuration without generating
  list-fonts        List available Google Fonts
  list-platforms    Show platform specifications
  instructions      Show integration instructions
  completion        Output shell completion script
```

#### Generate Command

| Option | Default | Description |
|--------|---------|-------------|
| `--name` | `MyApp` | App name for manifest |
| `--platforms` | `ios,android,web` | Target platforms: `ios`, `android`, `web`, `watchos`, `tvos`, `visionos` |
| `--types` | `icon,splash,adaptive,favicon` | Asset types: `icon`, `splash`, `adaptive`, `favicon`, `store` |
| `--bg-type` | `color` | Background type: `color`, `gradient`, `image` |
| `--bg-color` | `#FFFFFF` | Background color (hex) |
| `--bg-gradient-type` | `linear` | Gradient type: `linear`, `radial` |
| `--bg-gradient-colors` | — | Gradient colors (comma-separated hex) |
| `--bg-gradient-angle` | `180` | Gradient angle in degrees |
| `--bg-image` | — | Path to background image |
| `--fg-type` | `text` | Foreground type: `text`, `svg`, `image` |
| `--fg-text` | `"` | Text character(s) - supports unicode |
| `--fg-color` | `#1A1A1A` | Text/SVG color (hex) |
| `--fg-font` | `Playfair Display` | Font family name |
| `--fg-font-source` | `google` | Font source: `google`, `system`, `custom` |
| `--fg-font-path` | — | Path to custom font file (when source is `custom`) |
| `--fg-font-size` | auto | Font size in pixels (auto-calculated if omitted) |
| `--fg-svg` | — | Path to SVG file |
| `--fg-svg-color` | — | Override SVG fill color |
| `--fg-image` | — | Path to foreground image |
| `--icon-scale` | `0.7` | Icon foreground scale (0.1-1.5) |
| `--splash-scale` | `0.25` | Splash foreground scale (0.05-1.0) |
| `--favicon-scale` | `0.85` | Favicon foreground scale (0.5-1.0) |
| `--store-scale` | `0.5` | Store listing foreground scale (0.3-0.8) |
| `-o, --output` | auto | Output directory path |
| `--format` | `text` | Output format: `text`, `json` |
| `--dry-run` | `false` | Show planned files without generating |
| `--quiet` | `false` | Suppress output messages |
| `--from-history` | — | Load config from history entry ID |

```bash
# Simple generation with defaults
appicons generate

# Customize text and color
appicons generate \
  --fg-text "X" \
  --fg-color "#004C6E" \
  --bg-color "#FFFFFF"

# Full configuration with Google Font
appicons generate \
  --name "MyApp" \
  --fg-text "M" \
  --fg-font "Inter" \
  --fg-font-source google \
  --fg-color "#000000" \
  --bg-color "#FFFFFF" \
  --platforms "ios,android,web"

# Gradient background
appicons generate \
  --bg-type gradient \
  --bg-gradient-colors "#667eea,#764ba2" \
  --bg-gradient-angle 135 \
  --fg-text "o" \
  --fg-color "#FFFFFF"

# SVG icon
appicons generate \
  --bg-color "#FFFFFF" \
  --fg-type svg \
  --fg-svg ./logo.svg \
  --fg-svg-color "#000000"

# Dry-run (shows config and planned files without generating)
appicons generate --dry-run
# Output: config + list of all files that would be generated

# JSON output for AI agents (works with --dry-run too)
appicons generate --format json
appicons generate --dry-run --format json

# Generate from a saved history entry
appicons generate --from-history <entry-id>

# Override specific options from history
appicons generate --from-history <entry-id> --platforms ios
```

#### History Command

Settings are automatically saved after each successful generation. View and manage your history:

```bash
# List recent history entries
appicons history
appicons history --limit 20

# Show details of a specific entry
appicons history show --id <entry-id>

# Rename an entry for easy identification
appicons history rename --id <entry-id> --name "My App v2"

# Delete an entry
appicons history delete --id <entry-id>
```

History is stored at `~/.appicons/history.json` (max 50 entries, newest first).

#### Other Commands

```bash
# List available Google Fonts
appicons list-fonts

# Show platform specifications
appicons list-platforms

# Validate configuration
appicons validate --fg-font "Inter" --fg-font-source google

# Show integration instructions
appicons instructions --platforms ios,android

# Generate shell completion script
appicons completion >> ~/.bashrc  # bash
appicons completion >> ~/.zshrc   # zsh
```

## Output Structure

Each generation creates 100+ assets across all platforms:

```
assets/<output-folder>/
├── ios/
│   ├── AppIcon.appiconset/
│   │   └── Contents.json              # Xcode asset catalog
│   ├── icon-{20,29,40,60,76,83.5,1024}{,@2x,@3x}.png
│   ├── dark/icon-*.png                # iOS 18 dark mode
│   ├── tinted/icon-*.png              # iOS 18 tinted (monochrome)
│   ├── clear-light/icon-*.png         # iOS 18 clear (light bg)
│   ├── clear-dark/icon-*.png          # iOS 18 clear (dark bg)
│   └── splash-*.png                   # 13 splash screen sizes
├── android/
│   ├── mipmap-anydpi-v26/
│   │   ├── ic_launcher.xml            # Adaptive icon config
│   │   └── ic_launcher_round.xml      # Round icon config
│   ├── mipmap-{mdpi,hdpi,xhdpi,xxhdpi,xxxhdpi}/
│   │   ├── ic_launcher.png
│   │   ├── ic_launcher_foreground.png
│   │   ├── ic_launcher_background.png
│   │   └── ic_launcher_monochrome.png # Android 13+ themed
│   ├── values/
│   │   └── colors.xml                 # Background color (if solid)
│   ├── drawable-{mdpi→xxxhdpi}/splash.png
│   └── drawable-night-{mdpi→xxxhdpi}/splash.png
├── web/
│   ├── favicon-{16,32,48}x{16,32,48}.png
│   ├── apple-touch-icon-*.png         # 9 sizes (57-180px)
│   ├── icon-{192,512}x{192,512}.png   # PWA (any)
│   ├── icon-maskable-*.png            # PWA maskable
│   ├── icon-monochrome-*.png          # PWA monochrome
│   └── site.webmanifest               # W3C Web App Manifest
├── watchos/                           # Apple Watch
│   ├── icon-1024.png                  # App Store
│   └── icon-{48,80,88,92,172,196,216,234}@2x.png
├── tvos/                              # Apple TV
│   ├── icon-back.png                  # Background layer @1x
│   ├── icon-back@2x.png               # Background layer @2x
│   ├── icon-front.png                 # Foreground layer @1x
│   ├── icon-front@2x.png              # Foreground layer @2x
│   ├── top-shelf.png                  # Top shelf banner @1x
│   └── top-shelf@2x.png               # Top shelf banner @2x
├── visionos/                          # Vision Pro
│   ├── icon-1024.png                  # Main icon
│   ├── icon-back.png                  # Background layer
│   └── icon-front.png                 # Foreground layer
├── store/                             # Store listing assets
│   ├── android/
│   │   ├── play-store-icon.png        # 512×512
│   │   ├── feature-graphic.png        # 1024×500
│   │   └── tv-banner.png              # 1280×720
│   └── ios/
│       └── app-store-icon.png         # 1024×1024
└── README.md                          # Config & integration guide
```

## Platform Specifications

### iOS

- **Icons**: 13 sizes from 20px to 1024px (including @2x, @3x variants)
- **iOS 18 Appearances**: All 5 icon variants
  - Default, Dark, Tinted, Clear Light, Clear Dark
  - Ready for Xcode asset catalog configuration
- **Splash Screens**: 13 sizes covering all iPhone and iPad models
- **Format**: PNG (no transparency for default app icons)

### Android

- **Icons**: 5 density buckets (mdpi through xxxhdpi)
- **Adaptive Icons**: Separate foreground and background layers
  - Foreground: Transparent PNG with icon centered in safe zone
  - Background: Color or image covering full canvas
  - Monochrome: White-on-transparent for Android 13+ themed icons
- **Splash Screens**: 5 density buckets (light and dark variants)
- **Format**: PNG

### Web

- **Favicons**: Standard sizes (16x16, 32x32, 48x48)
- **Apple Touch Icons**: iOS home screen icons (57px - 180px)
- **PWA Icons**: Full W3C manifest support
  - Standard icons (any): 192x192, 512x512
  - Maskable icons: Safe zone aware for adaptive display
  - Monochrome icons: For themed/tinted display
- **Web Manifest**: Auto-generated `site.webmanifest` with all icon purposes
- **Format**: PNG

### watchOS

- **Icons**: 9 sizes from 48pt to 234pt (all @2x) plus 1024px for App Store
- **Shape**: Circular (system applies mask automatically)
- **Safe Zone**: 80% diameter — keep content within inner circle
- **Format**: PNG

### tvOS

- **Layered Icons**: Back + front layers for parallax effect
  - Background layer: 400×240 @1x, 800×480 @2x
  - Foreground layer: 400×240 @1x, 800×480 @2x
- **Top Shelf**: Banner images for featured content
  - Standard: 1920×720 @1x, 3840×1440 @2x
- **Safe Zone**: Inner 80% of canvas
- **Parallax**: System animates layers for depth effect based on remote input
- **Format**: PNG

### visionOS

- **Main Icon**: 1024×1024 circular icon
- **Layered Icons**: Back + front layers for 3D depth effect
  - Background layer: 1024×1024
  - Foreground layer: 1024×1024
- **Shape**: Circular (system applies mask)
- **Safe Zone**: 80% diameter
- **Format**: PNG

### Store Listing

- **Play Store Icon**: 512×512 (required for Google Play)
- **Feature Graphic**: 1024×500 (displayed on Play Store listing)
- **TV Banner**: 1280×720 (for Android TV apps)
- **App Store Icon**: 1024×1024 (same as iOS icon, convenience copy)

## Tips

1. **Icon Design**: Keep your foreground simple and centered. Test at small sizes (20px) to ensure visibility.

2. **Adaptive Icons**: Android crops icons to various shapes (circle, square, rounded square). The safe zone is the inner 66x66 dp (about 60% of canvas).

3. **Splash Screens**: The foreground is automatically sized to 25% of screen width/height for visibility.

4. **Color Contrast**: Ensure sufficient contrast between foreground and background (WCAG AA minimum: 4.5:1).

5. **Font Selection**:
   - **Serif fonts** (Playfair Display, Merriweather, Lora): Editorial style
   - **Sans-serif fonts** (Roboto, Montserrat, Inter): Modern, clean
   - **Display fonts** (Bebas Neue, Anton, Oswald): Bold, attention-grabbing

6. **Google Fonts**: All fonts are loaded from Google Fonts API. Any font from fonts.google.com can be used.

## Contributing

See [CONTRIBUTING.md](CONTRIBUTING.md) for development setup and guidelines.

## Related

- [iOS Human Interface Guidelines - App Icons](https://developer.apple.com/design/human-interface-guidelines/app-icons)
- [iOS 18 Icon Appearances](https://developer.apple.com/documentation/xcode/configuring-your-app-icon)
- [Android Adaptive Icons](https://developer.android.com/develop/ui/views/launch/icon_design_adaptive)
- [Android 13 Themed Icons](https://developer.android.com/develop/ui/views/launch/icon_design_adaptive#themed)
- [watchOS App Icons](https://developer.apple.com/design/human-interface-guidelines/app-icons#watchOS)
- [tvOS App Icons](https://developer.apple.com/design/human-interface-guidelines/app-icons#tvOS)
- [visionOS App Icons](https://developer.apple.com/design/human-interface-guidelines/app-icons#visionOS)
- [Google Play Icon Specifications](https://developer.android.com/distribute/google-play/resources/icon-design-specifications)
- [Google Fonts](https://fonts.google.com/)

## License

MIT