Developer Revamps Open-Source QR App with Google's Material 3 Expressive Design

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A developer has overhauled their open-source Flutter app, Easy QR Toolkit, using Google's Material 3 Expressive (M3E) design framework. The update introduces tactile button groups with spring-physics animations, real-time Bézier shape morphing, and adaptive card lists with dynamic corner radii. Material 3 Expressive is designed to make mobile interfaces feel more personal and responsive through fluid motion and playful visual elements. The developer also contributed bug fixes and unit tests back to the material_3_expressive package on pub.dev. The updated app is available on Google Play, with source code publicly accessible on GitHub.

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