Update app.py

app.py

@@ -696,27 +696,11 @@ def document_comparison_tool():
 
 def main():
     st.write("""
-    Welcome to the Centurion Analysis Tool! Use the tabs below to navigate through the different functionalities.
     """)
 
     tabs = st.tabs([
-        "Image Comparison",
-        "Watermark Adding & Detecting",
-        "Deepfake Detection",
-        "Document Comparison Tool"
+        "Image Comparison"
     ])
-
-    with tabs[0]:
-        image_comparison_app()
-
-    with tabs[1]:
-        image_comparison_and_watermarking_app()
     
-    with tabs[2]:
-        nvidia_deepfake_detection_app()
-
-    with tabs[3]:
-        document_comparison_tool()
-
 if __name__ == "__main__":
     main()