Calm Sunset Glow by Calm Sunset Glow

Calm Sunset Glow is a minimal decorative Firefox extension designed around the quiet atmosphere of a warm sunset. The popup combines layered purple and orange gradients, a softly illuminated setting sun, translucent clouds, distant horizon silhouettes, floating light particles, and a subtle glass-style information panel.

The extension is designed solely as a visual experience inside the Firefox popup. It does not modify webpages, inspect browser tabs, access browsing activity, communicate with external servers, or require an account.

All visual elements are rendered locally using HTML and CSS. The extension does not collect, store, transmit, track, or analyze user data, and it does not use external resources or network connections.

The lightweight ambient particle animation also supports the user's system-level reduced-motion preference.