styles.css

body {
    font-size: 18px;
    font-family: 'Poppins', 'courier', sans-serif;;
    background-color: black;
    color: white;
    margin: 0;
    overflow:hidden;
}

h5 {
    margin: 1rem;
}

button {
    font-size: 16px;
    background-color: #fff62c;
    border: none;
    color: black;
    padding: 15px 26px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    border-radius: 0.8rem;
    width: 88%;
    margin: auto;
}

#startconsoledebug {
    background-color: yellow
}

#stopconsoledebug {
    background-color: orange
}

#microphonestatus, #audiostatus, #recording {
    font-size: 36px;
    background-color: black;
    color: white;
}

td, th {
    border: 1px solid;
    text-align: left;
    padding: 10px;
}

body {
    background-color: #2d282f;
}

.cake {
    position: absolute;
    width: 250px;
    height: 200px;
    top: 50%;
    left: 50%;
    margin-top: -70px;
    margin-left: -125px;
}

.plate {
    width: 270px;
    height: 110px;
    position: absolute;
    bottom: -10px;
    left: -10px;
    background-color: #ccc;
    border-radius: 50%;
    box-shadow: 0 2px 0 #b3b3b3, 0 4px 0 #b3b3b3, 0 5px 40px rgba(0, 0, 0, 0.5);
}

.cake > * {
    position: absolute;
}

.layer {
    position: absolute;
    display: block;
    width: 250px;
    height: 100px;
    border-radius: 50%;
    background-color: #553c13;
    box-shadow: 0 2px 0px #6a4b18, 0 4px 0px #33240b, 0 6px 0px #32230b, 0 8px 0px #31230b, 0 10px 0px #30220b, 0 12px 0px #2f220b, 0 14px 0px #2f210a, 0 16px 0px #2e200a, 0 18px 0px #2d200a, 0 20px 0px #2c1f0a, 0 22px 0px #2b1f0a, 0 24px 0px #2a1e09, 0 26px 0px #2a1d09, 0 28px 0px #291d09, 0 30px 0px #281c09;
}

.layer-top {
    top: 0px;
}

.layer-middle {
    top: 33px;
}

.layer-bottom {
    top: 66px;
}

.icing {
    top: 2px;
    left: 5px;
    background-color: #f0e4d0;
    width: 240px;
    height: 90px;
    border-radius: 50%;
}

.icing:before {
    content: "";
    position: absolute;
    top: 4px;
    right: 5px;
    bottom: 6px;
    left: 5px;
    background-color: #f4ebdc;
    box-shadow: 0 0 4px #f6efe3, 0 0 4px #f6efe3, 0 0 4px #f6efe3;
    border-radius: 50%;
    z-index: 1;
}

.drip {
    display: block;
    width: 50px;
    height: 60px;
    border-bottom-left-radius: 25px;
    border-bottom-right-radius: 25px;
    background-color: #f0e4d0;
}

.drip1 {
    top: 53px;
    left: 5px;
    transform: skewY(15deg);
    height: 48px;
    width: 40px;
}

.drip2 {
    top: 69px;
    left: 181px;
    transform: skewY(-15deg);
}

.drip3 {
    top: 54px;
    left: 90px;
    width: 80px;
    border-bottom-left-radius: 40px;
    border-bottom-right-radius: 40px;
}

.candle {
    background-color: #7b020b;
    width: 16px;
    height: 50px;
    border-radius: 8px / 4px;
    top: -20px;
    left: 50%;
    margin-left: -8px;
    z-index: 10;
}

.candle:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 16px;
    height: 8px;
    border-radius: 50%;
    background-color: #ad030f;
}

.flame {
    position: absolute;
    background-color: orange;
    width: 15px;
    height: 35px;
    border-radius: 10px 10px 10px 10px / 25px 25px 10px 10px;
    top: -34px;
    left: 50%;
    margin-left: -7.5px;
    z-index: 10;
    box-shadow: 0 0 10px rgba(255, 165, 0, 0.5), 0 0 20px rgba(255, 165, 0, 0.5), 0 0 60px rgba(255, 165, 0, 0.5), 0 0 80px rgba(255, 165, 0, 0.5);
    transform-origin: 50% 90%;
    animation: flicker 1s ease-in-out alternate infinite;
}

@keyframes flicker {
    0% {
        transform: skewX(5deg);
        box-shadow: 0 0 10px rgba(255, 165, 0, 0.2), 0 0 20px rgba(255, 165, 0, 0.2), 0 0 60px rgba(255, 165, 0, 0.2), 0 0 80px rgba(255, 165, 0, 0.2);
    }
    25% {
        transform: skewX(-5deg);
        box-shadow: 0 0 10px rgba(255, 165, 0, 0.5), 0 0 20px rgba(255, 165, 0, 0.5), 0 0 60px rgba(255, 165, 0, 0.5), 0 0 80px rgba(255, 165, 0, 0.5);
    }
    50% {
        transform: skewX(10deg);
        box-shadow: 0 0 10px rgba(255, 165, 0, 0.3), 0 0 20px rgba(255, 165, 0, 0.3), 0 0 60px rgba(255, 165, 0, 0.3), 0 0 80px rgba(255, 165, 0, 0.3);
    }
    75% {
        transform: skewX(-10deg);
        box-shadow: 0 0 10px rgba(255, 165, 0, 0.4), 0 0 20px rgba(255, 165, 0, 0.4), 0 0 60px rgba(255, 165, 0, 0.4), 0 0 80px rgba(255, 165, 0, 0.4);
    }
    100% {
        transform: skewX(5deg);
        box-shadow: 0 0 10px rgba(255, 165, 0, 0.5), 0 0 20px rgba(255, 165, 0, 0.5), 0 0 60px rgba(255, 165, 0, 0.5), 0 0 80px rgba(255, 165, 0, 0.5);
    }
}

#cake-holder .cake-off {
    opacity: 0;
    transition: 1s ease-in all;
}

#cake-holder.done .cake-off {
    opacity: 1;
    transition: 1s ease-in all;
}

#cake-holder .cake .flame {
    opacity: 1;
    transition: 0.3s ease-in all;
}

#cake-holder.done .flame {
    opacity: 0;
}

.text-center {
    text-align: center;
}

#countdown {
    font-size: 28px;
    font-weight: 800;
    margin-top: 3rem;
}

#canvas {
    height: 500px;
    width: 100%;
}