styles.css

:root {
    --penguin-face: white;
    --penguin-accent: orange;
    --penguin-skin: gray;
}

body {
    background: linear-gradient(45deg, rgb(118, 201, 255), rgb(247, 255, 222));
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.ground {
    width: 100vw;
    height: 400px;
    background: linear-gradient(90deg, rgb(88, 175, 236), rgb(182, 255, 255));
    position: absolute;
    margin-top: -58px;
    z-index: 3;
    height: calc(100vh-300px);
}

.penguin {
    position: relative;
    z-index: 4;
    width: 300px;
    height: 300px;
    margin: auto;
    margin-top: 75px;
    transition-duration: 1s;
    transition-timing-function: ease-in-out;
    transition-delay: 0ms;
}

.penguin:hover {
transform: scale(1.4);
}

.penguin * {
    position: absolute;
}

.penguin-head {
    top: 10%;
    left: 25%;
    width: 50%;
    height: 45%;
    border-radius: 70% 70% 65% 65%; 
    background: linear-gradient(45deg, var(--penguin-skin), rgb(239, 240, 228));
    z-index: 1;
}

.face {
width: 60%;
height: 70%;
background: var(--penguin-face);
border-radius: 70% 70% 60% 60%; 
top: 15%;
}

.face.left {
    left: 5%;
}
.face.right {
right: 5%;
}

.eye {
width: 15%;
height: 17%;
top: 45%;
border-radius: 50%;
background: black;
}

.eye.left {
    left: 25%
}

.eye.right {
    right: 25%
}

.eyelid {
width: 150%;
height: 100%;
background: var(--penguin-face);
top: 25%;
left: -23%;
border-radius: 50%;
}

.blush {
    width: 15%;
    height: 10%;
    background: pink;
    top: 65%;
    border-radius: 50%;
}

.blush.left{
    left: 15%;
}

.blush.right{
    right: 15%;
}

.beak {
height: 10%;
background: var(--penguin-accent);
border-radius: 50%;
}

.beak.top{
    width: 20%;
    top: 60%;
    left: 40%;
}

.beak.bottom{
    width: 16%;
    top: 65%;
    left: 42%;
}

.chin {
width: 90%;
height: 70%;
background: var(--penguin-face);
top: 25%;
left: 5%;
border-radius: 70% 70% 100% 100%; 
}

.penguin-body {
    top: 40%;
    left: 23.5%;
width: 53%;
height: 45%;
background: linear-gradient(45deg, rgb(134, 133, 133) 0% ,  rgb(234, 231, 231) 25%,  var(--penguin-face) 67%);
border-radius: 80% 80% 100% 100%; 
}

.penguin-body::before {
content: "";
position: absolute;
width: 50%;
height: 45%;
background: linear-gradient(45deg, var(--penguin-skin), rgb(239, 240, 228));
top: 10%;
left: 25%;
border-radius: 0 0 100% 100%;
opacity: 70%;
}

.shirt {
    font-size: 22px;
    font-family: Helvetica, sans-serif;
    font-weight: bold;
    top: 167px;
    left: 110.5px;
    z-index: 1;
    color: #6a6969;
}

.shirt div {
    font-weight: normal;
    top: 24.5px;
    left: 25px;
}

.arm {
    width: 30%;
    height: 60%;
    background: linear-gradient(90deg, var(--penguin-skin), rgb(209, 210, 199));
    border-radius: 30% 30% 30% 100%;
    z-index: -1;
}

.arm.left {
    top: 35%;
    left: 5%;
    transform-origin: top left;
    transform: rotate(130deg) scaleX(-1);
    animation-name: wave;
    animation-duration: 3s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;

}

.arm.right {
    top: 0;
    right: -5%;
    transform: rotate(-45deg);
}

@keyframes wave {
    10% {
transform: rotate(110deg) scaleX(-1);
    }
    20% {
        transform: rotate(130deg) scaleX(-1);
    }
    30% {
        transform: rotate(110deg) scaleX(-1);
    }
    40% {
        transform: rotate(130deg) scaleX(-1);
    }
}

.foot {
    top: 85%;
    border-radius: 50%;
width: 15%;
height: 30%;
background: var(--penguin-accent);
z-index: -1;
}

.foot.left {
left: 25%;
transform: rotate(80deg);
}

.foot.right {
    right: 25%;
    transform: rotate(-80deg);
    }

.left-mountain {
    position: absolute;
    z-index: 2;
    transform: skew(0deg, 45deg);
    margin-top: 100px;
    width: 300px;
    height: 300px;
    background: linear-gradient(rgb(203, 241, 228), rgb(80, 183, 255));
}

.back-mountain {
    position: absolute;
    transform: rotate(45deg);
    left: 110px;
    top: 225px;
    z-index: 1;
    width: 300px;
    height: 300px;
    background: linear-gradient(rgb(203, 241, 228), rgb(47, 170, 255));
}

.sun {
    position: absolute;
    width: 200px;
    height: 200px;
    background: yellow;
    border-radius: 50%;
    top: -75px;
    right: -75px;
}