Code Playground

@charset "UTF-8";
@import url(https://fonts.googleapis.com/css?family=Nunito+Sans:300,400,600,700,800);
*,
:after,
:before {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}
body{
    font-family: sans-serif;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    perspective: 1000px;
}
.container{
    width: 70%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.box{
    min-height: 70vh;
    width: 70%;
    background: black;
    border-radius: 30px;
    box-shadow: 5px 5px 6px rgba(0,0,0,.5),
                -5px -5px 6px rgba(0,0,0,.5);
    flex-wrap: wrap;
    display: flex;
    justify-content: center;
    align-items: center;
    transform-style: preserve-3d;
    transition: .2s;
}
h1{
    font-size: 50px;
    color: #FC00FF;
    position: relative;
    margin-left: 1rem;
    display: flex;
    align-items: center;
}
.form{
    min-width: 50%;
    min-height: 50vh;
    color: white;
    transition: all .5s ease-out;
}
label{
    font-size: 20px;
    font-family: Arial;
    line-height: 2;
    font-weight: 500;
    padding-left: 20px;
}
input{
    width: 12rem;
    outline: none;
    border: none;
    color: white;
    background: transparent;
    border-bottom: 1px solid white;
    margin-left: 20px;
    padding-top: 15px;
}
button{
    outline: none;
    display: flex;
    align-items: center;
    padding: 5px 80px;
    border-radius: 30px;
    margin-left: 1rem;
    margin-top: 2rem;
    background: #CF00F0;
    color: white;
}
#man{
    width: 15rem;
    height: 15rem;
    position: relative;
    bottom: -6rem;
    right: 7rem;
    z-index: 2;
    transition: all .5s ease-out;
}
#youtube{
    width: 5rem;
    height: 5rem;
    position: absolute;
    top: 3rem;
    right: 8rem;
    z-index: 5;
    transition: all .5s ease-out;
}
h2{
    position: absolute;
    color: white;
    right: 4rem;
    top: 10rem;
    text-align: center;
    text-shadow: 2px 2px 2px black;
    max-width: 200px;
    font-size: 40px;
    line-height: 1.2;
    z-index: 3;
    transition: all .5s ease-out;
}
.path{
    position: absolute;
    min-height: 100%;
    width: 100%;
    background: linear-gradient(90deg, #00DBDe 0%, #FC00FF 100%);
    clip-path: circle(350px at right 130px);
    border-radius: 30px;
    z-index: 1;
}

const box = document.querySelector('.box');
    const container = document.querySelector('.container');
    const head = document.querySelector('#head');
    const man = document.querySelector('#man');
    const youtube = document.querySelector('#youtube');
    const form = document.querySelector('#form');

container.addEventListener("mousemove" , (e)=>{
        let horizontal = (window.innerWidth / 2 - e.pageX) / 25;
        let vertical = (window.innerHeight / 2 - e.pageY) / 25;
        box.style.transform = `rotateX(${vertical}deg) rotateY(${horizontal}deg)`;
    });

container.addEventListener("mouseenter" , (e)=>{
        box.style.transition= ".1s";
        head.style.transform = "translateZ(120px)";
        man.style.transform = "translateZ(150px)";
        youtube.style.transform = "translateZ(130px)";
        form.style.transform = "translateZ(100px)";
    });

container.addEventListener("mouseleave" , (e)=>{
        box.style.transition= ".1s";
        box.style.transform = "rotateY(0deg) rotateX(0deg)";
        head.style.transform = "translateZ(0px)";
        man.style.transform = "translateZ(0px)";
        youtube.style.transform = "translateZ(0px)";
        form.style.transform = "translateZ(0px)";
    });

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