no_copy_paste_js = """
function disableCopyPaste() {
    // 禁用复制
    document.addEventListener('copy', (event) => {
        event.preventDefault();
        alert('Copy has been disabled.');
    });

    // no paste
    document.addEventListener('paste', (event) => {
        event.preventDefault();
        alert('Paste has been disabled, please type your original answer.');
    });

}
"""

background_css = """
        .gradio-container {
            background: url('https://platform.vox.com/wp-content/uploads/sites/2/chorus/uploads/chorus_asset/file/9376591/blade3.jpg');
            background-size: cover;
            background-attachment: fixed;
            background-position: center;
        }
        """