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name: drag-and-drop-physics-engine description: Implement fluid drag-and-drop interactions with physics-based animations.

Drag-and-Drop Physics Engine

Summary

Implement fluid drag-and-drop interactions with physics-based animations.

Key Capabilities

• Track pointer events.
• Calculate layout collisions.
• Animate reordering with springs.

PhD-Level Challenges

• Optimize collision detection.
• Handle nested scroll containers.
• Ensure accessibility.

Acceptance Criteria

• Create a sortable list.
• Demonstrate fluid animations.
• Support keyboard sorting.