styles.css

body {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
    font-family: 'Courier New', Courier, monospace;
    background: url('https://th.bing.com/th/id/OIG4.UCBHnouOq4AqXAlNQXzv?pid=ImgGn') center/cover no-repeat; /* Full-size background image */
    color: #000;
    overflow: hidden; /* Hide any potential scroll bars */
    position: relative;
}

.container {
    display: grid;
    grid-template-columns: repeat(3, 120px); /* Increased cell width */
    grid-gap: 10px; /* Increased gap between cells */
    animation: fadeIn 1s ease-in-out; /* Fade-in animation */
    position: relative;
}

.cell {
    width: 120px;
    height: 120px; /* Increased cell height */
    border: 2px solid #fff; /* White border to match background */
    font-size: 2em;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    user-select: none;
    background-color: rgba(255, 255, 255, 0.8); /* Semi-transparent white background */
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5); /* Slight shadow */
    transition: background-color 0.3s ease-in-out, transform 0.2s ease-in-out;
    position: relative;
}

.cell:hover {
    background-color: rgba(255, 255, 255, 1); /* Full white on hover */
    transform: scale(1.05); /* Slight scale-up on hover */
}

.symbol {
    font-family: 'Indie Flower', cursive; /* Funky font */
    font-size: 3em; /* Larger font size */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0; /* Initially hidden */
    animation: fadeInSymbol 0.5s ease-in-out forwards; /* Fade-in animation for symbols */
}

.symbol-x {
    color: #f54242; /* Red color for X */
}

.symbol-o {
    color: #426ff5; /* Blue color for O */
}

#resetButton {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 10px;
    padding: 10px 20px;
    font-size: 1.2em;
    background-color: #333;
    color: #fff;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease-in-out;
}

#resetButton:hover {
    background-color: #555;
}

.footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(10, 0, 17, 0.979);
    padding: 10px;
    color: #f1ececfd;
    text-align: center;
}