Revert to working state before Web Worker implementation

Refine UI: Set Poppins font, tweak background selector, set fixed height for carousel content

Fix AR export by preparing isolated model instance

Fix: Remove ios-src attribute from model-viewer

Revert AR export, adjust UI, cleanup AR view

Feat: Shorten AR loading indicator timeout

Fix: Restore AR button CSS positioning

Fix: Apply correct GLTF transforms and adjust positions

refactor: Lazy load ARView component

fix(AR): Use default model-viewer AR button for platform-specific icons

feat: Add B/W backgrounds, update Rose, enhance Pearl material, fix console warning

refactor: Implement consistent card UI for desktop/mobile & refine button styles

feat: Finalize desktop UI layout and scrolling

Restore original AR button implementation and remove custom Quick Look button

fix: update proxy server port to 5182 and fix AR model viewer issues