Update app.py

app.py

@@ -1,4 +1,9 @@
-!pip install --quiet gradio==3.50.2 matplotlib numpy torch transformers
+import subprocess
+import sys
+
+# Install required packages
+subprocess.check_call([sys.executable, "-m", "pip", "install", 
+                      "gradio==3.50.2", "matplotlib", "numpy", "torch", "transformers"])
 
 import gradio as gr
 import matplotlib.pyplot as plt
@@ -110,4 +115,5 @@ demo = gr.Interface(
 )
 
 # Launch the app
-demo.launch()
+if __name__ == "__main__":
+    demo.launch()