templates/index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Hugging Face Sentiment App</title>
    <link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
</head>
<body>
    <div class="container">
        <h1>Sentiment Analysis</h1>
        <form method="POST">
            <textarea name="text" placeholder="Enter text here..."></textarea>
            <button type="submit">Analyze</button>
        </form>
        {% if result %}
        <div class="result">
            <strong>Label:</strong> {{ result.label }}<br>
            <strong>Score:</strong> {{ result.score | round(2) }}
        </div>
        {% endif %}
    </div>
</body>
</html>