v2.9.0: Visual Harmony & Motion Polish

🎨 Visual Polish & "Rounded Mandate"
We've performed a comprehensive design sweep to ensure every pixel feels organic and friendly:

• Rounded Everything: From cards to timeline connectors, all sharp edges have been softened. Even our icons (History, Back, Delete) now feature rounded strokes for a cohesive softer look.
• New History Icon: Replaced the generic clock with a semantic Receipt icon to better represent your payment logs.
• Floating Pills: Status indicators now have a subtle elevation and shadow, lifting them off the card for better hierarchy.
• Standardized Borders: Form fields and chips feature consistent, visible-but-subtle borders to maintain usability without visual clutter.

⚡ Motion & Interaction

• Material 3 Motion: Standardized all animations (page transitions, loading states, expansions) to use Material 3 durations (100ms/300ms/500ms) and interpolators (FastOutSlowIn) for a natural, physical feel.
• Tactile Feedback: Enhanced haptic feedback on varied interactions for a "silent but responsive" user experience.

🔢 Smart Data Display

• Compact Formatting: Large amounts are now intelligently formatted (e.g., $ 1.2k) to keep the interface clean and scannable.
• Typography Updates: Key data points like amounts and due days are now bolded for instant readability.

🛠️ Under the Hood

• Toast-Free Experience: Removed intrusive pop-ups in favor of inline UI feedback and haptics.
• Performance: Optimized list rendering and animation flows for buttery smooth scrolling.