Update app.py

app.py

@@ -1,15 +1,13 @@
-from flask import Flask
+import gradio as gr
 
-app = Flask(__name__)
+def greet(name):
+  return "Hello " + name + "!"
 
-@app.route("/")
-def hello_world():
-  return "Hello, World!"
+def add(a, b):
+  return a + b
 
-@app.route("/app")
-def call_app():
-  import App
-  return App.hello_world()
+demo = gr.Interface(fn=greet, inputs="text", outputs="text")
+demo.launch()
 
-if __name__ == "__main__":
-  app.run(debug=True)
+demo2 = gr.Interface(fn=add, inputs=["number", "number"], outputs="number")
+demo2.launch()