Prism Frame

brsblThemes & Appearance
Get it for macOS

Give your app frame a moving sheen and your mention pills a glass finish that follows your theme. Adjust motion and intensity, or style mentions separately. Colors adapt when you switch themes or appearance modes. Requires bb 0.46 or newer; no external service or account is needed.

Overview

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What you get

Prism Frame adds a moving sheen to the app frame, left navigation rail, and outer window title bar. Mention pills get glass backgrounds with distinct selected states.

Fits your theme

Colors come from your active theme's surfaces and accents, and update when you switch themes or appearance modes. Pill text and icons adjust for contrast. Content backgrounds remain available to Ambient.

Controls

Choose Still, Slow, or Flowing motion and Subtle, Balanced, or Vivid intensity in plugin settings. Turn mention styling off separately, or disable the whole effect. Agents can use the same controls through the bb CLI.

Requirements

Requires bb 0.46 or newer. WebGL animates the frame; a static gradient remains when WebGL is unavailable. Reduced motion shows a still frame, and hidden tabs pause rendering. No external service or account is required.

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