diff --git a/main.py b/main.py
index bea5f61..02f9eb4 100644
--- a/main.py
+++ b/main.py
@@ -17,7 +17,7 @@ from AppKit import (
     NSUserInterfaceLayoutOrientationVertical, NSLayoutAttributeCenterX,
     NSLayoutAttributeCenterY, NSLayoutAttributeWidth, NSLayoutAttributeHeight,
     NSLayoutAttributeTop, NSLayoutAttributeBottom, NSLayoutAttributeLeading,
-    NSLayoutAttributeTrailing
+    NSLayoutAttributeTrailing, NSScrollView, NSTextView, NB
 )
 from Foundation import NSObject, NSTimer, NSDate
 
@@ -26,7 +26,7 @@ load_dotenv()
 class ItemSenseApp(NSObject):
     def applicationDidFinishLaunching_(self, notification):
         self.window = NSWindow.alloc().initWithContentRect_styleMask_backing_defer_(
-            NSMakeRect(0, 0, 800, 600),
+            NSMakeRect(0, 0, 800, 700), # Increased height for text view
             NSWindowStyleMaskTitled | NSWindowStyleMaskClosable | NSWindowStyleMaskResizable | NSWindowStyleMaskMiniaturizable,
             NSBackingStoreBuffered,
             False
@@ -44,8 +44,42 @@ class ItemSenseApp(NSObject):
         # Image View for Camera Feed
         self.image_view = NSImageView.alloc().init()
         self.image_view.setImageScaling_(0) # NSImageScaleProportionallyDown
+        # Add constraint for height logic later if needed, but stackview handles it well enough for basic
         self.stack_view.addView_inGravity_(self.image_view, 1) # Top gravity
 
+        # Result View (Scrollable Text)
+        self.scroll_view = NSScrollView.alloc().init()
+        self.scroll_view.setHasVerticalScroller_(True)
+        self.scroll_view.setBorderType_(2) # NSBezelBorder
+        
+        # Determine size (approx) - needed for the content view mostly
+        # But StackView will resize it. Let's give it an intrinsic size or min size constraint if possible.
+        # For simplicity in PyObjC without autolayout constraints helpers:
+        self.scroll_view.setHeightAdjustLimit_(1.0) # ??? No, simple init is usually fine in stackview
+        
+        # Text View
+        content_size = self.scroll_view.contentSize()
+        self.text_view = NSTextView.alloc().initWithFrame_(NSMakeRect(0, 0, content_size.width, content_size.height))
+        self.text_view.setMinSize_(NSMakeSize(0.0, content_size.height))
+        self.text_view.setMaxSize_(NSMakeSize(float("inf"), float("inf")))
+        self.text_view.setVerticallyResizable_(True)
+        self.text_view.setHorizontallyResizable_(False)
+        self.text_view.setAutoresizingMask_(18) # NSViewWidthSizable | NSViewHeightSizable
+        self.text_view.textContainer().setContainerSize_(NSMakeSize(content_size.width, float("inf")))
+        self.text_view.textContainer().setWidthTracksTextView_(True)
+        self.text_view.setEditable_(False)
+        self.text_view.setRichText_(False)
+        
+        self.scroll_view.setDocumentView_(self.text_view)
+        
+        # We need to ensure the scroll view has some height. StackView might crush it if not careful.
+        # We can set a frame size, or add a constraint.
+        # Let's simple try adding it to stack view.
+        self.stack_view.addView_inGravity_(self.scroll_view, 2)
+        
+        # Hide initially or just empty? Let's keep it visible so layout stabilizes.
+        self.text_view.setString_("")
+
         # Capture Button
         self.capture_button = NSButton.buttonWithTitle_target_action_("Capture", self, "captureClicked:")
         self.stack_view.addView_inGravity_(self.capture_button, 3) # Bottom gravity
@@ -56,6 +90,7 @@ class ItemSenseApp(NSObject):
         self.cap = cv2.VideoCapture(0)
         if not self.cap.isOpened():
             NSLog("Error: Could not open camera")
+            self.text_view.setString_("Error: Could not open camera.")
         
         # State
         self.is_capturing = True
@@ -81,12 +116,9 @@ class ItemSenseApp(NSObject):
             ret, frame = self.cap.read()
             if ret:
                 self.current_frame = frame # Store BGR frame
-                
-                # Convert BGR to RGB
                 rgb_frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
                 height, width, channels = rgb_frame.shape
                 
-                # Using PPM format is fast (uncompressed)
                 header = f"P6 {width} {height} 255 ".encode()
                 data = header + rgb_frame.tobytes()
                 ns_data = objc.lookUpClass("NSData").dataWithBytes_length_(data, len(data))
@@ -100,10 +132,21 @@ class ItemSenseApp(NSObject):
             self.is_capturing = False
             self.capture_button.setTitle_("Processing...")
             self.capture_button.setEnabled_(False)
+            self.text_view.setString_("Analyzing image...")
             
             # Start background processing
             threading.Thread(target=self.processImage).start()
 
+    def resetScan_(self, sender):
+        print("Resetting...")
+        self.text_view.setString_("")
+        self.capture_button.setTitle_("Capture")
+        self.capture_button.setAction_("captureClicked:")
+        self.is_capturing = True
+        
+        # Restart timer if it was invalidated? No, we didn't invalidate it, just guarded with is_capturing.
+        # So it should resume immediately.
+
     def processImage(self):
         try:
             if self.current_frame is None:
@@ -117,7 +160,7 @@ class ItemSenseApp(NSObject):
             client = OpenAI(api_key=os.getenv("OPENAI_API_KEY"))
             
             response = client.chat.completions.create(
-                model="gpt-4o-mini", # Fallback to 4o-mini as 5-mini is hypothetical/beta
+                model="gpt-4o-mini",
                 messages=[
                     {
                         "role": "user",
@@ -142,16 +185,18 @@ class ItemSenseApp(NSObject):
             self.performSelectorOnMainThread_withObject_waitUntilDone_("handleError:", str(e), False)
 
     def handleResponse_(self, result):
-        print(f"OpenAI Response: {result}")
-        # For now, just reset state (waiting for Spec 003 for UI display)
-        self.capture_button.setTitle_("Captured (Check Console)")
-        # In reality, we'd wait for user to reset, but let's re-enable reset flow in Spec 003.
-        # For this spec, just showing we got the response is enough.
+        print(f"OpenAI Response received")
+        self.text_view.setString_(result)
+        self.capture_button.setTitle_("Scan Another")
+        self.capture_button.setEnabled_(True)
+        self.capture_button.setAction_("resetScan:")
         
     def handleError_(self, error_msg):
         print(f"Error: {error_msg}")
+        self.text_view.setString_(f"Error: {error_msg}")
         self.capture_button.setTitle_("Error - Try Again")
         self.capture_button.setEnabled_(True)
+        self.capture_button.setAction_("captureClicked:") # Ensure it resets to capture logic
         self.is_capturing = True
 
 if __name__ == "__main__":
diff --git a/specs/003-result-display.md b/specs/003-result-display.md
index b9752da..0b00f1a 100644
--- a/specs/003-result-display.md
+++ b/specs/003-result-display.md
@@ -1,5 +1,7 @@
 # Feature: Result Display (PyObjC)
 
+## Status: COMPLETE
+
 ## Description
 Display the analysis results natively in the AppKit UI.