Google will introduce a new version of its Android design language called "Material Design 3 Expressive" at the upcoming Google I/O developer conference. This update will focus on creating emotionally resonant user interfaces and is expected to feature a bold use of shape and color. The design system has evolved from the previous "Material You" (or Material 3) introduced in 2021, which allowed for personalized interfaces based on wallpaper colors. The new design aims to enhance usability, particularly for older adults, while still requiring developers to follow established design standards. The session titled “Build next-level UX with Material 3 Expressive” will provide insights into new emotional design patterns and offer developers access to files and alpha code for experimentation before the public release.