IntoWallet Onboarding Torch Focus Effect

During this onboarding sequence, a digital wallet pass remains centered on the screen while the user navigates through feature slides. Instead of swapping the card, a dark semi-transparent overlay masks the card, and a spotlight (torch) effect dynamically reveals only the relevant UI element for each step, such as the QR code, logo, header, or primary text fields. The transitions between these highlighted states are smooth, accompanied by a crossfading text description at the top and an updating page indicator at the bottom.