app.py

import gradio as gr

def greet(name, intensity):
		return "Hello, " + name + "!" * intensity
    
def echo(message, history):
	return message

greeting = gr.Interface(fn=greet,
    inputs=["text", gr.Slider(value=2, minimum=1, maximum=10, step=1)],
    outputs=[gr.Textbox(label="greeting", lines=3)])

echo_chatbot = gr.ChatInterface(echo)

demo = gr.TabbedInterface([greeting, echo_chatbot], ["Greeting", "Chat"])

demo.launch()