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Upon tapping a currency from the list, the flag icon smoothly animates and scales up, flying into the first placeholder slot at the top of the screen. The dashed placeholder card morphs into a solid card displaying the selected currency's flag. Simultaneously, the plus icon on the selected row transitions into a red star, and the 'Continue' button at the bottom of the screen transitions from a disabled gray state to an active, vibrant red state, signaling that the user can proceed.
