body {
    margin: 0;
    overflow: hidden;
    background-color: #f0f0f0;
}
canvas {
    width: 100%;
    height: 100%}
.top-bar {
    padding: 10px;
    text-align: left;
    width: 50%;
    float: left;
    height: 39px;
    
}
.top-bar a {
    color: #f0f0f0;
    font-family: Arial, sans-serif;
    text-decoration: none;
    font-weight: bold;
}
.top-bar .back-arrow {
    font-size: 24px;
    margin-right: 10px;
    display: inline-block;
}
body{
    background-color: #747171;
}
.image {
    max-width: 100%; /* Set a maximum width to prevent the image from exceeding its original size */
    height: auto; /* Automatically adjust the height to maintain the aspect ratio */
}