body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: #008080;
}

#desktop {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    position: relative;
}

.icon {
    margin: 10px;
    text-align: center;
    cursor: pointer;
    color: white;
}

.icon img {
    width: 50px;
    height: 50px;
}

.window {
    width: 400px;
    height: 300px;
    background-color: white;
    border: 2px solid black;
    position: absolute;
    top: 100px;
    left: 100px;
    display: none;
    flex-direction: column;
}

.title-bar {
    background-color: #333;
    color: white;
    padding: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: move;
}

.content {
    padding: 10px;
    flex-grow: 1;
    overflow: auto;
}

.close-btn {
    background-color: red;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 14px;
    padding: 2px 5px;
}