Pond frogFree forever
Prism
Curious, springy, and happiest hopping across the pages you already use.
Screenlings™Get Prism free Seasonal spotlight · Hero Prism
Little creatures.
Big browser personality.
Screenlings are animated companions that hop, crawl, nap, and play over ordinary webpages—without reading your browsing history.
- No account for Prism
- No in-extension ads
- No in-extension analytics
your-favourite-website.com
I live here now.
PRISM
FREE FOREVER
FREE FOREVER
Seasonal preview artwork. Prism Classic is free; Hero Prism is not currently offered as a downloadable edition.
HOP✦NAP✦CLIMB✦SCAMPER✦PLAY✦REPEAT
Meet the Screenlings™ Beastiary
Pick your screen buddy.
Prism opens the door. Each new Screenling brings its own movement, moods, and tiny surprises.
Prism editionWild Pack
Vampire Frog
Tiny fangs, midnight cape, and a taste for theatrics—not browsing data.
Day geckoWild Pack
Pip
A bright-eyed wall crawler with independent colour palettes and Day Gecko or Neon Night looks.
Western ribbon snakeIn development
Twill
A slender ribbon snake and Mossy Forest explorer who follows page edges, loops through safe spaces, and never reads what’s underneath.
Cozy companion$1.99 planned
Pocket Mouse
Sniffs, scampers, nibbles, naps, and makes any open tab feel a little warmer.
A companion, not a distraction
There when you want them. Out of the way when you don’t.
Drag your Screenling somewhere comfortable, adjust its size and energy, pause the action, or disable it on any site. Screenlings avoid sensitive and important controls wherever the page makes them reasonably detectable.
Drag to movePause anytimeDisable per site
ordinary-webpage.example
Screenlings™Prism edition · VampireMovement · PlayfulSize · MediumPause anytime
Planned after creature certification
A little world of their own.
Screenlings will still be able to roam across ordinary webpages. Habitat mode adds an optional movable window where a creature can live inside a themed environment, then expand into a calm, full-screen browser scene.
Colour changes the creature paletteLook changes its edition or styleTheme changes the habitat environment
Concept preview · habitat and full-screen ambience are not yet included in Prism
Roam
Your Screenling moves over the webpage and stays clear of important controls.
Habitat window
A draggable, resizable home that makes purchased environments visible.
Full-screen ambience
Expand the same habitat into a browser-based, screensaver-like scene.
Privacy by design
Your Screenling watches the pointer—not your life.
- No Screenlings account required to use Prism
- Core preferences are stored by your browser
- No browsing-history or webpage-content collection
- No advertising, behavioural analytics, or remote code
From add-on to frog
Three clicks. Then ribbit.
- 1
Open the store page
Start with the official Firefox Add-ons listing.
- 2
Choose “Add to Firefox”
Approve the small, clearly explained permission list.
- 3
Open any ordinary webpage
Prism appears. Pin the extension button to change preferences.
Start here
Prism
Free forever
- Full frog companion
- Movement and interaction controls
- Local-only preferences
COMING AFTER TESTING
First collection
The Wild Pack
$4.99 USD · planned
- Vampire Frog
- Pip the Day Gecko
- Twill the Ribbon Snake
- Mossy Forest environment
First standalone companion
Pocket Mouse
$1.99 USD · planned
- Cozy mouse companion
- Scampers, sniffs, nibbles, and naps
- Lifetime character unlock
Prism Classic is always free. Seasonal Prism editions and other Screenlings may be sold separately or included in packs. Purchased editions remain unlocked after their featured season ends.
Your browser could use a little life