: Icons often change appearance to communicate real-time status, such as a green checkmark for "synced" or a red exclamation point for "error".
From a UX perspective, the tray icon is a double-edged sword. It reduces cognitive load by hiding the app, but it risks "hiding" the app so well the user forgets it exists. tray icon
The (often referred to simply as the "tray icon" or "notification area") is a fundamental component of modern Graphical User Interfaces (GUIs). Located typically in the corner of the screen (bottom-right on Windows, top-right on macOS, and varying by distribution on Linux), it serves as a condensed dashboard for background processes, system notifications, and quick access to utility applications. : Icons often change appearance to communicate real-time