 #778da9, #415a77);
            color: #ffffff;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            box-shadow: 0 0 15px rgba(65, 90, 119, 0.5);
            transition: all 0.3s;
        }

        button:hover {
            transform: scale(1.05);
            box-shadow: 0 0 20px rgba(65, 90, 119, 0.8);
        }
    </style>
</head>
<body>
<div class="container">
    <div class="left-panel">
        <h1>Upload Template</h1>
        <form th:action="@{/templat