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On the welcome screen, the central WhatsApp logo smoothly morphs into a rich, green line-art illustration depicting global connectivity, security, and messaging (featuring a globe, chat bubbles, a padlock, and a handset). After a brief pause, the illustration seamlessly collapses and morphs back into the clean, single-icon WhatsApp logo. This looping sequence uses fluid scaling, path morphing, and subtle spring physics to create an engaging and polished onboarding experience.
