Taoyuan International Airport's new Flight Information Display System (FIDS) enhances wayfinding through a unified color-coding system. Blue backgrounds with white text indicate flight information, red signals emergency alerts, and green highlights priority lanes—creating instant visual categorization for passengers. The design integrates MingLiU font for Chinese and Boldface for English text, balancing aesthetics with readability. Left-aligned layouts with proportioned text create clean displays, while enlarged transfer reminders help passengers identify critical information quickly. Dynamic screens have replaced all static signboards for real-time updates. Triangular signs at the central service counter with dynamic subtitles help passengers locate check-in counters and access flight change information, optimizing the travel experience.