Guardian

Here is the updated Option 1, revised to specifically highlight your UI design decisions (color coding, contrast, and readability).

Option 1: Focus on User Experience & UI Design (Recommended)

"Guardian addresses the critical information gap during active shooter emergencies by integrating IoT surveillance with a mobile interface designed for clarity under extreme pressure. I developed a high-contrast mapping system using distinct color-coded keys, marking threats in red and safe routes in green, to ensure instant readability for users in high-stress situations. This digital experience pairs with silent environmental lighting cues to provide students and first responders with situational awareness without inducing panic.