            background-color: #007bff;
            color: white;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        button:hover {
            background-color: #0056b3;
        }

        #qrcode {
            margin-top: 20px;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>QR Code Generator</h1>
        <input type="text" id="inputText" placeholder="Enter text or URL" />
        <button id="generateButton">Generate QR Code</button>