KakaoBank

KakaoBank leverages its iconic brand yellow to anchor the first slide, establishing instant recognition and trust. The design strategy employs a consistent 'floating UI panel' layout across all slides, using a neutral light gray background that makes the colorful, card-based interface pop. This approach emphasizes scannability and modularity, which is crucial for a multi-functional finance app. The typography uses a clear hierarchy: a large bold header for the benefit and a lighter sub-header for context. A designer can steal the way they use distinct pastel accents (Slide 4 and 8) to differentiate user segments (social and youth) while maintaining a cohesive brand aesthetic. The focus remains on utility and ease of use, using simple illustrations and clear numbers to demystify complex banking processes.