Update app.py

app.py

@@ -17,6 +17,11 @@ with open("recipes.txt", "r", encoding="utf-8") as file:
 # Print the text below
 print(recipes_text)
 
+def greet(name):
+    return "Hello, " + name +"!"
+
+greeting = gr.Interface(fn = greet, inputs = ["text"], outputs = [gr.Textbox(label = "greeting")])
+
 #Step 3
 def preprocess_text(text):
     # Strip extra whitespace from the beginning and the end of the text