UI/UX design in rapid technologies is evolving with AI-powered tools that automate workflows, generate design recommendations, and personalize experiences for every user. Frameworks now enable fast prototyping and usability testing, letting designers validate ideas and adjust concepts in real-time, which shortens product cycles and improves quality. Immersive experiences through AR, VR, and 3D design elements are pushing digital interfaces beyond traditional screens and offering users more engaging interactions.