correction path

app.py

@@ -96,8 +96,9 @@ with col2:
                 predict_list = os.listdir(os.path.join('/home/user/.pyenv/runs', 'pose'))
                 predict_list.sort()
                 predict_dir = predict_list[-1]
-                print(os.listdir(os.path.join('/home/user/.pyenv/runs', 'pose', predict_dir)))
-                st.video(os.path.join('/home/user/.pyenv/runs', 'pose', predict_dir, 'squat.mp4'), loop=True)
+                file_name = os.listdir(os.path.join('/home/user/.pyenv/runs', 'pose', predict_dir))[0]
+                print(file_name)
+                st.video(os.path.join('/home/user/.pyenv/runs', 'pose', predict_dir, file_name), loop=True)
             else :
                 st.video(video_uploaded)