安装包图标

Artificial Koi

Living trigonometric creatures: a generative, truly live wallpaper
新版本 1.2.0
First F-Droid release.
• Ten generative creature styles with ready-made and custom themes
• Creatures, speed, points, size, opacity, zoom, shape and color settings
• Energy saver mode
• About screen with version and license
• No ads, no tracking, no network access
A truly live wallpaper: glowing koi, jellyfish, mantas and other creatures drawn from tens of thousands of points, each one computed from a few trigonometric formulas. Nothing is pre-rendered; every frame is calculated on the fly, so the creatures swim, breathe and twist without ever repeating exactly.

The creatures were inspired by the parametric "tweet-size" generative art of digital artist @yuruyurau.

No special permissions are required. No ads, no tracking, no network access.

Features

  • Ten creature styles: Koi, Jellyfish, Manta, Coral, Helix, Breathe, Bloom, Trance, Koi II and Nebula

  • Ready-made themes, plus your own theme saved from the current settings

  • Adjustable number of creatures, speed, point count, point size, opacity and zoom

  • Shape frequency and amplitude to morph the creatures

  • Single color, palette or slowly cycling colors; free choice of background and point color

  • Energy saver: pauses after 10 seconds without touch, tap the screen to resume

  • Live preview behind the settings



Setting the wallpaper
Open the app and tap Set Wallpaper, then Set wallpaper in the system preview and choose home screen, lock screen or both. You can also long-press an empty spot on the homescreen and choose Wallpapers → Live wallpapers; some devices do this through the Android Settings app instead.

版本

尽管下面提供了 APK 安装包的下载选项,但你应该注意,以这种方式安装将不会收到更新通知,这是一种不太安全的下载方式。 我们建议你安装使用 F-Droid 客户端。

下载 F-Droid
  • 版本 1.2.0 (63) 推荐 更新于 2026-10-22

    x86_64

    该版本需要 Android 8.0 及以上版本。

    此包由原始开发者构建并签名,并保证对应于此源代码 tarball。

    权限
    • android.permission.BIND_WALLPAPER
    • studio.coldstream.artificial_koi.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下载 APK 19 MiB PGP 签名 | 构建日志

  • 版本 1.2.0 (62) - 更新于 2026-10-22

    arm64-v8a

    该版本需要 Android 8.0 及以上版本。

    此包由原始开发者构建并签名,并保证对应于此源代码 tarball。

    权限
    • android.permission.BIND_WALLPAPER
    • studio.coldstream.artificial_koi.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下载 APK 18 MiB PGP 签名 | 构建日志

  • 版本 1.2.0 (61) - 更新于 2026-10-22

    armeabi-v7a

    该版本需要 Android 8.0 及以上版本。

    此包由原始开发者构建并签名,并保证对应于此源代码 tarball。

    权限
    • android.permission.BIND_WALLPAPER
    • studio.coldstream.artificial_koi.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下载 APK 15 MiB PGP 签名 | 构建日志