Update app.py

app.py

@@ -1,11 +1,30 @@
 import gradio as gr
 from transformers_js_py import pipeline
+import asyncio
 
-pipe = await pipeline('sentiment-analysis')
+async def main():
+    """
+    Main asynchronous function to initialize the sentiment analysis pipeline and launch the Gradio interface.
+    """
+    try:
+        sentiment_pipeline = await pipeline('sentiment-analysis')
 
-async def process(text):
-    return await pipe(text)
+        async def process(text):
+            """
+            Asynchronous function to process text and return sentiment analysis results.
+            """
+            try:
+                result = await sentiment_pipeline(text)
+                return result
+            except Exception as e:
+                print(f"Error processing text: {e}")
+                return {"error": str(e)}
 
-demo = gr.Interface(fn=process, inputs="text", outputs="json")
+        demo = gr.Interface(fn=process, inputs="text", outputs="json", title="Sentiment Analysis")
+        demo.launch()
 
-demo.launch()
+    except Exception as e:
+        print(f"Error initializing pipeline or interface: {e}")
+
+if __name__ == "__main__":
+    asyncio.run(main())