# Feature: Result Display (PyObjC)

## Description
Display the analysis results natively in the AppKit UI.

## Requirements

1.  **Result UI**:
    - Add a scrollable `NSTextView` (within an `NSScrollView`) below the image view.
    - Initially empty or hidden.

2.  **Workflow**:
    - **Live Mode**: Camera active, Button says "Capture", Text view hidden/empty.
    - **Processing Mode**: specific indication.
    - **Result Mode**: Camera paused on captured frame, Button says "Scan Another", Text view shows description.

3.  **Data Binding**:
    - Update the `NSTextView` string with the OpenAI response.
    - Clicking "Scan Another" resets the UI to **Live Mode**.

## Acceptance Criteria

- [ ] App cycles correctly: Capture -> Result -> Scan Another -> Capture.
- [ ] Result text is readable in a native macOS scroll view.
- [ ] Window resizing layout remains sane.