Update app.py

app.py

@@ -47,7 +47,7 @@ class GestureRecognizer:
             return "**PEACE**", wrist_pos
             
         # 2. Check for "FIST"
-        index_curled = landmarks[mp_hands.HandLandmark.INDEX_FINGER_TIP].y > landmarks[mp_hands.HandLandmark.INDEX_FINGER_PIP].y
+        index_curled = landmarks[mp_hands.HandLandmark.INDEX_FINGER_TIP].y < landmarks[mp_hands.HandLandmark.INDEX_FINGER_PIP].y
         middle_curled = landmarks[mp_hands.HandLandmark.MIDDLE_FINGER_TIP].y > landmarks[mp_hands.HandLandmark.MIDDLE_FINGER_PIP].y
         ring_curled = landmarks[mp_hands.HandLandmark.RING_FINGER_TIP].y > landmarks[mp_hands.HandLandmark.RING_FINGER_PIP].y
 
@@ -135,8 +135,12 @@ def load_uploaded_model(temp_file):
 
 # --- 9. NEW: LOGIN FUNCTION ---
 def login_function(password):
-    # --- SET YOUR PASSWORD HERE ---
-    if password == "Its_zion_18":
+    
+    # --- THIS IS THE FIX ---
+    # It now reads the SECURE password from the environment
+    correct_password = os.environ.get("APP_PASSWORD")
+    
+    if password == correct_password:
         # Return updates to hide login and show app
         return gr.update(visible=False), gr.update(visible=True), gr.update(value="")
     else:
@@ -207,7 +211,7 @@ with gr.Blocks(theme=gr.themes.Glass()) as demo:
                 gr.Markdown(
                     """
                     <div style="width: 100%; text-align: center;">
-                    <b>Gesture Controls:</b> ✌️ <b>Peace Sign:</b> Reset/Home | 👌 <b>Pinch & Move:</b> Rotate | ✊ <b>Fist & Move Left/Right:</b> Zoom
+                    <b>Gesture Controls:</b> ✌️ <b>Peace Sign:</b> Reset/Home | 👌 <b>Pinch & Move:</b> Rotate | ✊ <b>Fist & Move Left/Right:</b> Zoom In / Zoom Out
                     </div>
                     """
                 )
@@ -254,6 +258,5 @@ with gr.Blocks(theme=gr.themes.Glass()) as demo:
 # ---
 # THIS IS THE LAUNCH COMMAND FOR HUGGING FACE
 # ---
-# We add share=True to fix the ValueError, but remove auth=
-# because the app now handles its own login.
+# We use share=True to fix the ValueError
 demo.launch(share=True)