Update app.py

app.py

@@ -123,4 +123,10 @@ with gr.Blocks() as demo:
             stock_plot = gr.Plot(label="Stock Price Movement")
     
     analyze_btn.click(
-        news_and_analysi
+        news_and_analysis,
+        inputs=[topic],
+        outputs=[news_output, sentiment_plot, stock_plot]
+    )
+
+if __name__ == "__main__":
+    demo.launch()