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This onboarding interaction introduces users to a new bottom tab navigation layout. It starts with a sequence of central icons (History, Alerts) that transition with smooth scale and fade animations. A playful particle burst transition leads to the 'Search' icon, which then scales down and slides directly into its corresponding slot in the newly revealed bottom tab bar. The tab bar itself slides up slightly and fades in, creating a clear mental model of where these features live in the app's main interface.
