Update app.py

app.py

@@ -1,14 +1,11 @@
 import gradio as gr
-import os
-from haystack.components.generators import HuggingFaceAPIGenerator
-from haystack_integrations.components.generators.google_ai import GoogleAIGeminiGenerator
 
-print('generator generate')
 
-gemini = GoogleAIGeminiGenerator(model="gemini-pro")
+def greet(name):
+    return "Hello " + name + "!"
 
-print('generator generated')
 
-res = gemini.run(parts = ["What is the most interesting thing you know?"])
-for answer in res["replies"]:
-    print(answer)
+demo = gr.Interface(fn=greet, inputs="textbox", outputs="textbox")
+
+if __name__ == "__main__":
+    demo.launch()