app.py

import gradio as gr
from textblob import TextBlob

def analyze_sentiment(text):
    blob = TextBlob(text)
    sentiment = blob.sentiment.polarity
    if sentiment > 0:
        color = "green"
        label = "Positive"
    elif sentiment < 0:
        color = "red"
        label = "Negative"
    else:
        color = "yellow"
        label = "Neutral"
    return color, label

def sentiment_analysis(text):
    color, label = analyze_sentiment(text)
    return "<h2 style='color:{}; text-align:center;'>{} Sentiment</h2>".format(color, label)

iface = gr.Interface(
    fn=sentiment_analysis, 
    inputs="text", 
    outputs="html"
)

iface.launch()