Update app.py

app.py

@@ -57,7 +57,7 @@ st.write("Upload a video or choose from the default videos to detect falls.")
 # Video selection
 default_videos = {
     "Video 1": os.path.join(os.getcwd(),"fall_test_01.mp4"),
-    "Video 2": "video2.mp4",
+    "Video 2": os.path.join(os.getcwd(),"fall_test_02.mp4"),
     "Video 3": "video3.mp4",
 }