Neko wanders around, pauses to scratch, and takes naps. It works without a mouse or touchscreen, but you can optionally have it walk toward a touch target.

A few features:

• Transparent, click-through overlay—other modules remain usable.
• Four sprite sizes, from 32 × 32 to 128 × 128 pixels.
• Respects reduced-motion settings.
• Notifications to show, hide, pause, resume, change behavior, or send Neko to a named mirror region.
• Supports MagicMirror’s normal hide/show behavior, so other modules can hide it when needed.

Basic configuration:

{
  module: "MMM-Neko",
  position: "fullscreen_above",
  config: {
    mode: "wander",
    scale: 2
  }
}

Code, installation instructions, and configuration options:
https://github.com/bwente/MMM-Neko
Feedback and reports from other setups would be appreciated!