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The interaction begins with a minimal loading state featuring a grayed-out battery outline and a spinning loading indicator. Once the data loads, the battery icon smoothly fills with a vibrant green gradient and a bold percentage readout. Simultaneously, the background behind the battery glows with a soft green light. Below, the loading card is replaced by detailed stat cards ('Total Charged' and 'Total Drained') and a coaching card, which fade and slide up into place with a subtle staggered spring motion.
