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<!DOCTYPE html>
<html>
<head>
    <title>DF-GAN Bird Generator - Model Loading Issue</title>
    <style>

        body {

            font-family: Arial, sans-serif;

            line-height: 1.6;

            margin: 0;

            padding: 20px;

            background-color: #f8f9fa;

            color: #333;

        }

        .container {

            max-width: 800px;

            margin: 40px auto;

            padding: 30px;

            background: white;

            border-radius: 10px;

            box-shadow: 0 0 20px rgba(0,0,0,0.1);

        }

        h1 {

            color: #d9534f;

            margin-bottom: 20px;

        }

        h2 {

            color: #333;

            margin-top: 30px;

        }

        pre {

            background-color: #f5f5f5;

            padding: 15px;

            border-radius: 5px;

            overflow-x: auto;

        }

        .warning {

            background-color: #fff3cd;

            border-left: 5px solid #ffc107;

            padding: 15px;

            margin: 20px 0;

            border-radius: 5px;

        }

        .error {

            background-color: #f8d7da;

            border-left: 5px solid #dc3545;

            padding: 15px;

            margin: 20px 0;

            border-radius: 5px;

        }

        .success {

            background-color: #d4edda;

            border-left: 5px solid #28a745;

            padding: 15px;

            margin: 20px 0;

            border-radius: 5px;

        }

    </style>
</head>
<body>
    <div class="container">
        <h1>DF-GAN Bird Generator - Model Loading Issue</h1>
        
        <div class="error">
            <p><strong>There was an issue loading the required model files.</strong></p>
            <p>The application is running in fallback mode with randomly initialized weights. Generated images will not look like realistic birds.</p>
        </div>
        
        <h2>What happened?</h2>
        <p>The application tried to download the pre-trained DF-GAN model files but encountered an error. This could be due to:</p>
        <ul>
            <li>Network connectivity issues</li>
            <li>The model hosting service might be temporarily unavailable</li>
            <li>The model files might have been moved or deleted</li>
        </ul>
        
        <h2>What can you do?</h2>
        <p>Here are some options to fix this issue:</p>
        <ol>
            <li>Refresh the page and try again - the issue might be temporary</li>
            <li>Contact the Space owner to notify them of the issue</li>
            <li>If you're the owner, check that the model files are correctly hosted</li>
        </ol>
        
        <div class="success">
            <p>The application will still run, but with reduced functionality. You can still enter text descriptions, but the generated images will not be realistic.</p>
        </div>
        
        <h2>Technical Details</h2>
        <p>The application was unable to download or load one or more of the following files:</p>
        <ul>
            <li>state_epoch_1220.pth (Generator model)</li>
            <li>text_encoder200.pth (Text encoder model)</li>
            <li>captions_DAMSM.pickle (Vocabulary data)</li>
        </ul>
        
        <p>Check the application logs for more detailed error information.</p>
    </div>
</body>
</html>