Refactor

app.py

@@ -6,11 +6,13 @@ def analyze(img_path):
     face_analysis = DeepFace.analyze(img_path = img_path)
     return pd.DataFrame(face_analysis)
 
-demo = gr.Interface(
-    fn=analyze, 
-    inputs=gr.Image(type="filepath", source="webcam"), 
-    outputs="dataframe"
-)
+def main():
+    demo = gr.Interface(
+        fn=analyze, 
+        inputs=gr.Image(type="filepath", source="webcam"), 
+        outputs="dataframe"
+    )
+    demo.launch()
 
 if __name__ == "__main__":
-    demo.launch()
+    main()