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Preview of Koi Pond Animated (Day/Night Cycle)

Koi Pond Animated (Day/Night Cycle) by HourlySword

An animated koi pond theme that syncs up with the time of day and flows seamlessly between four different variants.

5 (1 review)5 (1 review)
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DayNightDuskDawn
About this extension
This add-on brings an animated koi pond to your Firefox toolbar! Current features include:
  • Four different animated looks (Dawn, Day, Dusk, Night).
  • A day/night cycle that automatically applies the matching look, following your local sunrise and sunset.
  • Your choice of how it changes: follow the sun (enter your location for exact times), set your own times, or keep just one of the four looks.
  • An Eco mode that animates at a lower frame rate to use less CPU and battery.
  • Animations pause if your system is set to reduce motion, and the pond is wide enough for 4K displays.

While the add-on is enabled it sets your theme; turn it off to go back to your previous one.
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  • The developer says this extension doesn't require data collection.
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Version
1.2
Size
314.06 KB
Last updated
7 days ago (Oct 27, 2026)
Related Categories
  • Appearance
License
CC BY-NC-SA 4.0
Version History
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