app.py

import gradio as gr
from transformers import pipeline

sentiment = pipeline('sentiment-analysis')

def get_sentiment(input_text):
    return sentiment(input_text)

iface = gr.Interface(fn = get_sentiment, 
                     inputs = gr.inputs.Textbox(), 
                     outputs = ["textbox"], 
                     title = 'Sentiment Analysis',
                     description = 'Type and see whether your review positive or negative')

iface.launch(auth=("admin", "pass1234"))