403 Forbidden

index.html

<div style="display:flex; flex-direction: column;">
  <div id="container_anim" style="margin-left: 30%;">
    <div id="lock" class="key-container">
      <?xml version="1.0" standalone="no"?>
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        <g>
          <path d="M 354.586 -43 L 549.986 -43 C 558.43 -43 565.286 -36.144 565.286 -27.7 L 565.286 121.7 C 565.286 130.144 558.43 137 549.986 137 L 354.586 137 C 346.141 137 339.286 130.144 339.286 121.7 L 339.286 -27.7 C 339.286 -36.144 346.141 -43 354.586 -43 Z" style="stroke:none;fill:rgb(170,85,0);stroke-miterlimit:10;" />
          <g transform="matrix(-1,0,0,-1,543.786,70)"><text transform="matrix(1,0,0,1,0,234)" style="font-family:'Quicksand';font-weight:700;font-size:234px;font-style:normal;fill:#4a4444;stroke:none;">U</text></g>
          <g transform="matrix(-1,0,0,-1,530.786,65)"><text transform="matrix(1,0,0,1,0,234)" style="font-family:'Quicksand';font-weight:700;font-size:234px;font-style:normal;fill:#8e8383;stroke:none;">U</text></g>
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          <g>
            <circle vector-effect="non-scaling-stroke" cx="441.28571428571433" cy="63.46153846153848" r="10.461538461538453" fill="rgb(0,0,0)" />
            <rect x="436.055" y="66.538" width="10.462" height="34.462" transform="matrix(1,0,0,1,0,0)" fill="rgb(0,0,0)" />
          </g>
        </g>
      </svg>
    </div>

    <div id="key">
      <?xml version="1.0" standalone="no"?>
      <!-- Generator: Gravit.io --><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" style="isolation:isolate" viewBox="232.612 288.821 169.348 109.179" width="169.348" height="109.179">
        <g>
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          <g>
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          </g>
        </g>
      </svg>
    </div>
  </div>
  <p id="text">Accès Non Autorisé</p>
</div>

script.js

var lock = document.querySelector("#lock");
var key = document.querySelector("#key");

function keyAnimate() {
  dynamics.animate(
    key,
    {
      translateX: 33
    },
    {
      type: dynamics.easeInOut,
      duration: 500,
      complete: lockAnimate
    }
  );
}

function lockAnimate() {
  dynamics.animate(
    lock,
    {
      rotateZ: -5,
      scale: 0.9
    },
    {
      type: dynamics.bounce,
      duration: 3000,
      complete: keyAnimate
    }
  );
}

setInterval(keyAnimate, 3000);

scripts

<script src="https://github.com/michaelvillar/dynamics.js/releases/download/1.1.5/dynamics.min.js"></script>

style.css

html,
body {
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgb(30, 30, 30);
  font-family: "Quicksand", sans-serif;
}

#container_anim {
  position: relative;
  width: 100%;
  height: 70%;
}

#key {
  position: absolute;
  top: 77%;
  left: -33%;
}

#text {
  font-size: 4rem;
  width: 100%;
  text-align: center;
  color: white;
}

#credit {
  position: absolute;
  bottom: 0;
  width: 100%;
  text-align: center;
  bottom: ;
}

styles

<link href="https://fonts.googleapis.com/css?family=Quicksand" rel="stylesheet" />