<div class="container">
      <div class="hidden">
        <svg class="lock" width="30" height="40" viewBox="0 0 30 40">
          <path class="lock-white" d="M 12.519565,0 C 6.7072359,0 2.0282227,4.622895 2.0282227,10.365511 V 19.386852 C 0.81380849,20.12592 0,21.438885 0,22.957364 V 40 H 30 V 22.957364 C 30,21.444973 29.193452,20.135235 27.987171,19.394457 V 10.365511 C 27.987171,4.622895 23.308158,0 17.495831,0 Z M 12.519565,4.384239 H 17.495831 C 20.923632,4.384239 23.682489,7.111909 23.682489,10.498597 V 19.002803 H 6.3309823 V 10.498597 C 6.3309823,7.111909 9.091764,4.384239 12.519565,4.384239 Z" />
        </svg>
        <input type="password" class="hidden-input" />
      </div>
      <div class="revealed">
        <svg class="lock" width="30" height="40" viewBox="0 0 30 40">
          <path class="lock-black" d="M 12.519565,0 C 6.7072359,0 2.0282227,4.622895 2.0282227,10.365511 V 19.386852 C 0.81380849,20.12592 0,21.438885 0,22.957364 V 40 H 30 V 22.957364 C 30,21.444973 29.193452,20.135235 27.987171,19.394457 V 10.365511 C 27.987171,4.622895 23.308158,0 17.495831,0 Z M 12.519565,4.384239 H 17.495831 C 20.923632,4.384239 23.682489,7.111909 23.682489,10.498597 V 19.002803 H 6.3309823 V 10.498597 C 6.3309823,7.111909 9.091764,4.384239 12.519565,4.384239 Z" />
        </svg>
        <input class="revealed-input" />
      </div>
      <div class="button">
        <svg class="eye" width="36" height="36" viewBox="0 0 72 72">
          <path class="eye-lower" d="M 15.6,37 C 15.6,37 24.309181,49.073101 34.102911,49.166773 43.896641,49.260445 53.4,37 53.4,37" />
          <circle r="6" cy="36" cx="34.400002" class="eye-iris" />
          <path class="eye-lid" d="M -5,-5 V 37 H 15.6 C 15.6,37 25.327177,48.715274 34.312131,48.785 43.297085,48.854726 53.4,37 53.4,37 H 77 V -5 Z" />
          <g class="eye-lashes">
            <path class="eye-lash" d="M 17.45627,17.07484 24.778981,25.652873" />
            <path class="eye-lash" d="M 34.602,12.600574 V 23.601076" />
            <path class="eye-lash" d="M 51.580203,17.07484 44.257492,25.652873" />
          </g>
        </svg>
      </div>
    </div>

@import url("https://fonts.googleapis.com/css2?family=Space+Mono&display=swap");
body {
  align-items: center;
  background-color: #6fa5f5;
  display: flex;
  height: 100vh;
  justify-content: center;
}
.container {
  /* background-color: #121726; */
  /* background-color: #fff; */
  border-radius: 10px;
  height: 68px;
  overflow: hidden;
  position: relative;
  width: 340px;
}
.hidden {
  background-color: #121726;
  box-sizing: border-box;
  height: 100%;
  padding: 0 86px 0 60px;
  position: absolute;
  width: 100%;
}
.lock {
  left: 28px;
  position: absolute;
  top: 14px;
  width: 17px;
}
.lock-white {
  fill: white;
}
.lock-black {
  fill: black;
}
.hidden-input {
  background-color: transparent;
  border: 0;
  color: #575cba;
  font-family: "Space Mono", monospace;
  font-size: 18px;
  height: 100%;
  outline: none;
  width: 100%;
}
.revealed {
  background-color: #fff;
  box-sizing: border-box;
  clip-path: polygon(
    85.39075% 28.16254%,
    85.86161% 27.31304%,
    86.33801% 26.7167%,
    86.81675% 26.36695%,
    87.29462% 26.25723%,
    87.7684% 26.38091%,
    88.23487% 26.73144%,
    88.69081% 27.30221%,
    89.13302% 28.08664%,
    89.55826% 29.07816%,
    89.96332% 30.27017%,
    90.345% 31.6561%,
    90.70007% 33.22935%,
    91.02531% 34.98333%,
    91.31751% 36.91147%,
    91.57346% 39.00718%,
    91.78992% 41.26386%,
    91.95983% 43.6181%,
    92.0791% 46.00012%,
    92.14904% 48.39386%,
    92.17099% 50.78321%,
    92.14625% 53.15209%,
    92.07615% 55.48444%,
    91.96199% 57.76415%,
    91.80511% 59.97518%,
    91.6068% 62.10138%,
    91.3684% 64.12672%,
    91.09122% 66.0351%,
    90.77657% 67.81044%,
    90.42577% 69.43666%,
    90.04014% 70.89766%,
    89.621% 72.17737%,
    89.16967% 73.25972%,
    88.69881% 74.10923%,
    88.22241% 74.70556%,
    87.74366% 75.05532%,
    87.26579% 75.16504%,
    86.79201% 75.04135%,
    86.32555% 74.69083%,
    85.86961% 74.12006%,
    85.4274% 73.33563%,
    85.00216% 72.3441%,
    84.59709% 71.15209%,
    84.21541% 69.76616%,
    83.86035% 68.19292%,
    83.53511% 66.43893%,
    83.2429% 64.51079%,
    82.98696% 62.41508%,
    82.77049% 60.1584%,
    82.60059% 57.80416%,
    82.48132% 55.42214%,
    82.41137% 53.0284%,
    82.38942% 50.63905%,
    82.41416% 48.27017%,
    82.48427% 45.93782%,
    82.59843% 43.65811%,
    82.75531% 41.4471%,
    82.95362% 39.3209%,
    83.19202% 37.29556%,
    83.4692% 35.38717%,
    83.78385% 33.61184%,
    84.13465% 31.98561%,
    84.52027% 30.5246%,
    84.93942% 29.2449%
  );
  height: 100%;
  padding: 0 86px 0 60px;
  position: absolute;
  pointer-events: none;
  transition: clip-path 300ms cubic-bezier(0.4, 0, 0.2, 1);
  width: 100%;
}
.revealed-input {
  border: 0;
  font-family: "Space Mono", monospace;
  font-size: 18px;
  height: 100%;
  outline: none;
  width: 100%;
}
.active .revealed {
  clip-path: polygon(
    2.28031% 0%,
    14.21024% 0.00147%,
    26.14016% 0%,
    38.07008% 0.00147%,
    50% 0%,
    61.92992% 0.00147%,
    73.85984% 0%,
    85.78976% 0.00147%,
    97.71969% 0%,
    98.18037% 0.23084%,
    98.60894% 0.89324%,
    98.99635% 1.94205%,
    99.33358% 3.33211%,
    99.61159% 5.01825%,
    99.82135% 6.95531%,
    99.95383% 9.09814%,
    100% 11.40157%,
    100.00029% 21.05118%,
    100% 30.70079%,
    100.00029% 40.35039%,
    100% 50%,
    100.00029% 59.64961%,
    100% 69.29921%,
    100.00029% 78.94882%,
    100% 88.59843%,
    99.95383% 90.90186%,
    99.82135% 93.04469%,
    99.61159% 94.98175%,
    99.33358% 96.66789%,
    98.99635% 98.05795%,
    98.60894% 99.10676%,
    98.18037% 99.76916%,
    97.71969% 100%,
    85.78976% 100.00147%,
    73.85984% 100%,
    61.92992% 100.00147%,
    50% 100%,
    38.07008% 100.00147%,
    26.14016% 100%,
    14.21024% 100.00147%,
    2.28031% 100%,
    1.81963% 99.76916%,
    1.39106% 99.10676%,
    1.00365% 98.05795%,
    0.66642% 96.66789%,
    0.38841% 94.98175%,
    0.17865% 93.04469%,
    0.04617% 90.90186%,
    0% 88.59843%,
    0.00029% 78.94882%,
    0% 69.29921%,
    0.00029% 59.64961%,
    0% 50%,
    0.00029% 40.35039%,
    0% 30.70079%,
    0.00029% 21.05118%,
    0% 11.40157%,
    0.04617% 9.09814%,
    0.17865% 6.95531%,
    0.38841% 5.01825%,
    0.66642% 3.33211%,
    1.00365% 1.94205%,
    1.39106% 0.89324%,
    1.81963% 0.23084%
  );
}
.button {
  border-radius: 50%;
  cursor: pointer;
  height: 33px;
  left: 280px;
  position: absolute;
  top: 18px;
  width: 33px;
}
.eye {
  left: 0px;
  position: absolute;
  top: -1px;
}
.eye-lower {
  fill: none;
  stroke: #575cba;
  stroke-width: 4.5;
  stroke-linecap: round;
}
.eye-iris {
  fill: #575cba;
  stroke-width: 4.65066;
  stroke-linecap: round;
}
.eye-lid {
  clip-path: polygon(17px 53px, 61px 52px, 57px 14px, 25px 14px);
  fill: #fff;
  stroke-linecap: butt;
  stroke-width: 4.5;
  stroke: #575cba;
}
.eye-lashes {
  transform-origin: 50%;
}
.eye-lash {
  fill: none;
  stroke: #575cba;
  stroke-width: 4.5;
  stroke-linecap: butt;
}

      const container = document.querySelector(".container");
      const hidden = document.querySelector(".hidden");
      const hiddenInput = document.querySelector(".hidden-input");
      const revealed = document.querySelector(".revealed");
      const revealedInput = document.querySelector(".revealed-input");
      const button = document.querySelector(".button");
      const timeline = anime
        .timeline({
          duration: 300,
          easing: "cubicBezier(.4, 0, .2, 1)",
          autoplay: false,
        })
        .add(
          {
            targets: document.querySelector(".eye-lid"),
            d:
              "M -5,-5 V 37 H 15.6 C 15.6,37 21.35124,23.469343 34.312131,23.469343 47.273022,23.469343 53.4,37 53.4,37 H 77 V -5 Z",
          },
          0
        )
        .add(
          {
            targets: document.querySelector(".eye-lashes"),
            rotateX: ["180deg", "0deg"],
          },
          0
        );
      hiddenInput.addEventListener("input", () => {
        if (!container.classList.contains("active")) {
          revealedInput.value = hiddenInput.value;
        }
      });
      revealedInput.addEventListener("input", () => {
        if (container.classList.contains("active")) {
          hiddenInput.value = revealedInput.value;
        }
      });
      button.addEventListener("click", () => {
        container.classList.toggle("active");
        timeline.reverse();
        timeline.play();
        if (container.classList.contains("active")) {
          revealedInput.focus();
        } else {
          hiddenInput.focus();
        }
      });
      timeline.reverse();
      timeline.play();