Third-party notices
===================

This site's 3D scenes, models, textures, game ("Bug Hunt") and music are original to
this project. It includes or uses the following third-party work.


Software
--------
All under the MIT License (full text below), copyright of their respective authors:

- three.js 0.186 (https://threejs.org), including the addons used from three/examples/jsm
  — Copyright © 2010-2026 three.js authors
- Next.js 16 — Copyright (c) 2025 Vercel, Inc.
- React 19, React DOM 19, scheduler — Copyright (c) Meta Platforms, Inc. and affiliates.
- @react-three/fiber 9 — MIT, by Paul Henschel and the Poimandres collective
- @react-three/drei 10 — Copyright (c) 2020 react-spring
- zustand 5 — Copyright (c) 2019 Paul Henschel
- leva 0.10 (debug panel, only loaded with ?debug) — Copyright (c) 2021 Poimandres,
  with its MIT-licensed dependencies (@radix-ui/react-portal, @radix-ui/react-tooltip,
  @stitches/react, @use-gesture/react, colord, dequal, merge-value, react-colorful,
  react-dropzone, v8n)

The MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.


Sound effects
-------------
From Freesound (https://freesound.org). The music and the cat-mode sounds that are not
listed here (swipe, thuds, purr…) are generated in the browser and original.

Licensed under Creative Commons Attribution:

- "Cat jump.m4a" by FOX2814 — https://freesound.org/people/FOX2814/sounds/464565/
  License: CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/)
  Changes: the landing thump was cut out, trimmed and converted to WAV
  (public/audio/cat-jump.wav).

- "Prusa I3mkII 3d-Printer printing 2 - slow and melodical" by mcweigert
  — https://freesound.org/people/mcweigert/sounds/734176/
  License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/)
  Changes: a section was cut into a seamless loop and converted to WAV
  (public/audio/printer-loop.wav).

Dedicated to the public domain (CC0 1.0, https://creativecommons.org/publicdomain/zero/1.0/),
credited with thanks:

- "Desk Lamp" by Hephaestus — https://freesound.org/people/Hephaestus/sounds/205652/
  (public/audio/desk-lamp.flac: the switch-on and switch-off clicks are played separately)
- "Begging Meow" by Lukey1028 — https://freesound.org/people/Lukey1028/sounds/732521/
  (public/audio/meow.wav: trimmed and normalised)
- "Chair Squeak 1.wav" by connersaw8 — https://freesound.org/people/connersaw8/sounds/125138/
  (public/audio/chair-squeak.wav)
- "WINDOW OPENING" by SamuelGremaud — https://freesound.org/people/SamuelGremaud/sounds/437636/
  (public/audio/window-opening.wav: the opening and closing parts are played separately)
- "Switch Light 05.wav" by tbrook — https://freesound.org/people/tbrook/sounds/348225/
  (public/audio/switch-light.wav)


Fonts
-----
Inter, JetBrains Mono and Space Grotesk (served with the site through next/font),
licensed under the SIL Open Font License 1.1 (https://openfontlicense.org).


Map data
--------
The travel globe's land dots are derived from Natural Earth (https://www.naturalearthdata.com),
public domain, via the world-atlas package.


Artwork references
------------------
- The wall print is an original drawing inspired by "The Great Wave off Kanagawa"
  by Katsushika Hokusai (c. 1831), which is in the public domain.
- The penguin figurine is an original low-poly model inspired by Tux, the Linux
  mascot, originally drawn by Larry Ewing with The GIMP.
- Product and technology names mentioned in the text (e.g. Fusion 360, Docker,
  Node-RED, Home Assistant, ESP32) are trademarks of their respective owners and are
  used only to describe skills and experience.