style.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: linear-gradient(to bottom, #0f0f0f, #131313); /* Background gelap untuk kontras */
    font-family: 'Arial', sans-serif;
    color: white;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Futuristic Background with animated elements */
.game-container {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    overflow: hidden;
}

/* Adding animated background */
.game-container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 255, 171, 0.1), rgba(0, 0, 0, 0.7)); /* Radial gradient with transparency */
    animation: glowingBackground 10s ease-in-out infinite; /* Subtle glowing background animation */
    z-index: -1; /* Place behind game elements */
}

/* Animation for glowing background */
@keyframes glowingBackground {
    0% {
        background: radial-gradient(circle, rgba(0, 255, 171, 0.1), rgba(0, 0, 0, 0.7));
    }
    50% {
        background: radial-gradient(circle, rgba(0, 255, 171, 0.4), rgba(0, 0, 0, 0.5));
    }
    100% {
        background: radial-gradient(circle, rgba(0, 255, 171, 0.1), rgba(0, 0, 0, 0.7));
    }
}

/* Ball Styling */
.ball {
    position: absolute;
    width: 30px;
    height: 30px;
    background: radial-gradient(circle, #00FFAB, #00B89C);
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(0, 255, 171, 0.8);
    animation: fall 3s linear infinite;
}

/* Platform Styling */
.platform {
    position: absolute;
    width: 100px;
    height: 20px;
    background: linear-gradient(to left, #FF007A, #E5006D);
    bottom: 0;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(255, 0, 122, 0.8);
}

/* Score and Level Display */
#score {
    position: absolute;
    top: 20px;
    font-size: 24px;
    text-shadow: 0 0 10px rgba(0, 255, 171, 0.8);
}

#level {
    position: absolute;
    top: 60px;
    font-size: 20px;
    text-shadow: 0 0 10px rgba(0, 255, 171, 0.8);
}

/* Lives Icons */
#lives {
    position: absolute;
    bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.life {
    width: 30px;
    height: 30px;
    margin: 0 5px;
}

/* Animations for falling ball */
@keyframes fall {
    0% {
        top: -30px;
    }
    100% {
        top: 100%;
    }
}