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HTML

              
                <div class="upload">
  <div class="upload__info">
    <svg
      t="1581822650945"
      class="clip"
      viewBox="0 0 1024 1024"
      version="1.1"
      xmlns="http://www.w3.org/2000/svg"
      p-id="3250"
      width="20"
      height="20"
    >
      <path
        d="M645.51621918 141.21142578c21.36236596 0 41.79528808 4.04901123 61.4025879 12.06298852a159.71594214 159.71594214 0 0 1 54.26367236 35.87255836c15.84503198 16.07739258 27.76959252 34.13726783 35.78356909 54.13513184 7.86071778 19.30572486 11.76635766 39.80291724 11.76635767 61.53607177 0 21.68371583-3.90563989 42.22045875-11.76635767 61.54101586-8.01397729 19.99291992-19.95831275 38.02807617-35.78356909 54.08569313l-301.39672877 302.0839231c-9.21038818 9.22027564-20.15112281 16.48278832-32.74310277 21.77270508-12.29040503 4.81036401-24.54125953 7.19329834-36.82177783 7.19329834-12.29040503 0-24.56103516-2.38293433-36.85638427-7.19329834-12.63647461-5.28991675-23.53271461-12.55737281-32.7381587-21.77270508-9.55151367-9.58117675-16.69042992-20.44775367-21.50573731-32.57995583-4.7856443-11.61804223-7.15869117-23.91339135-7.15869188-36.9255979 0-13.14074708 2.37304688-25.55474854 7.16363524-37.19256639 4.81036401-11.94927954 11.94927954-22.78619408 21.50079395-32.55029274l278.11614966-278.46221923c6.45172119-6.51104737 14.22344971-9.75421118 23.27563501-9.75421119 8.8692627 0 16.54705787 3.24316383 23.03338622 9.75421119 6.47644019 6.49127173 9.73937964 14.18389916 9.73937964 23.08282495 0 9.0521853-3.26293945 16.81896972-9.73937964 23.32012891L366.97489888 629.73773218c-6.32812477 6.2935183-9.48724342 14.08007836-9.48724415 23.30529736 0 9.06701684 3.15417457 16.75964356 9.48724414 23.08776904 6.80273414 6.50610328 14.55963111 9.75915528 23.26574683 9.75915527 8.67150855 0 16.43334961-3.253052 23.27563501-9.76409935l301.37695313-302.04931665c18.93988037-18.96459937 28.40734887-42.04742432 28.40734814-69.25836158 0-27.16149926-9.4674685-50.26409912-28.40734815-69.22869849-19.44415283-19.13269043-42.55664086-28.72375464-69.31274438-28.72375536-26.97363258 0-49.99218727 9.59106422-69.1001587 28.72375536L274.3370815 536.89227319a159.99774146 159.99774146 0 0 0-35.80828883 54.33288526c-8.0337522 19.65179443-12.04321289 40.2824707-12.04321289 61.79809618 0 21.20910645 4.00451661 41.81011963 12.04321289 61.79809547 8.17218018 20.34393287 20.10168481 38.36920166 35.80828883 54.08569312 16.225708 16.06256104 34.30535888 28.13049292 54.23400854 36.15930176 19.91381813 8.0337522 40.47033667 12.06793189 61.64978002 12.0679326 21.13989281 0 41.70135474-4.03417969 61.63000513-12.0679326 19.91876221-8.02386474 38.01818872-20.09674073 54.2241211-36.15435768l300.86773656-301.53515601c6.47644019-6.50115991 14.23828125-9.76904273 23.28057912-9.76904344 8.88903833 0 16.56188941 3.26293945 23.04821776 9.76904344 6.48632836 6.48632836 9.7245481 14.17895508 9.7245481 23.06799269 0 9.09667992-3.23822046 16.8535769-9.7245481 23.37451172L552.40379244 815.35449242c-22.00012231 22.01989722-47.32745362 38.88336158-75.986938 50.49151564C449.10209565 877.14270043 420.37834101 882.78857422 390.21592671 882.78857422c-30.01904297 0-58.74279761-5.64587378-86.20587183-16.94256616-28.6842041-11.60815406-54.00659203-28.47161842-76.00671362-50.49151564a226.19586182 226.19586182 0 0 1-50.13061524-75.90289354A226.86328125 226.86328125 0 0 1 160.9697104 653.04797364c0-30.08331323 5.62115479-58.88122559 16.90795899-86.38385035 11.40545654-28.37768578 28.11566138-53.75939917 50.13061523-76.15997313h0.24719287L530.14164643 189.20135474c15.69177247-15.731323 33.68737817-27.70037818 53.98681641-35.89727735C604.09666377 145.26043701 624.55430562 141.23120141 645.51127583 141.23120141V141.21142578z"
        p-id="3251"
      ></path>
    </svg>
    <span class="upload__filename">Document.pdf</span>
  </div>
  <button class="upload__button">
    <div class="upload__button__text">Upload</div>
  </button>
  <div class="upload__hint">Uploading...</div>
  <div class="upload__progress">
    <svg
      width="16"
      height="16"
      class="check"
      stroke="currentColor"
      fill="none"
      viewBox="0 0 13 11"
    >
      <polyline points="1 5.5 5 9.5 12 1.5"></polyline>
    </svg>
    Completed
  </div>
</div>

              
            
!

CSS

              
                @import url("https://fonts.googleapis.com/css?family=Roboto:400,400i,700");

body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  font-family: Roboto, sans-serif;
  background: #eceffc;
}

.upload {
  --btn-color: #3bafda;
  --progress-color: #2d334c;
  --ease-in-out-quartic: cubic-bezier(0.77, 0, 0.175, 1);

  position: relative;
  display: flex;
  background: white;
  border-radius: 10px;
  box-shadow: 0 1.7px 1.4px rgba(0, 0, 0, 0.02),
    0 4px 3.3px rgba(0, 0, 0, 0.028), 0 7.5px 6.3px rgba(0, 0, 0, 0.035),
    0 13.4px 11.2px rgba(0, 0, 0, 0.042), 0 25.1px 20.9px rgba(0, 0, 0, 0.05),
    0 60px 50px rgba(0, 0, 0, 0.07);
  overflow: hidden;
  transform: rotate(0);

  &__info {
    display: flex;
    align-items: center;
    padding: 16px;
    margin-right: 40px;
  }

  &__filename {
    padding-left: 8px;
  }

  &__button {
    position: relative;
    padding: 16px;
    margin: 0;
    font-size: 100%;
    font-family: inherit;
    color: white;
    background: none;
    border: none;
    border-radius: inherit;
    outline: none;
    cursor: pointer;
    transform: scale(0.9);

    &::before {
      position: absolute;
      content: "";
      z-index: -1;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: var(--btn-color);
      border-radius: inherit;
      transform-origin: right;
    }
  }

  &__hint {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    color: white;
    transform: translateY(100%);
  }

  &__progress {
    position: absolute;
    content: "";
    top: 90%;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    color: white;
    background: var(--progress-color);
    transform: scaleX(0);
    transform-origin: left;

    .check {
      stroke-dasharray: 16px;
      stroke-dashoffset: 16px;
      margin-right: 6px;
    }
  }

  &.uploading {
    .upload__button {
      animation: expand 0.3s forwards;

      &::before {
        animation: fill-left 1.2s 0.4s var(--ease-in-out-quartic) forwards;
      }
    }

    .upload__info > *,
    .upload__button__text {
      animation: fade-up-out 0.4s 0.4s forwards;
    }

    .upload__hint {
      animation: fade-up-in 0.4s 0.8s forwards;
    }

    .upload__progress {
      animation: fill-right 2s 1s var(--ease-in-out-quartic) forwards;
    }
  }

  &.uploaded {
    .upload__progress {
      animation: slide-up 1s var(--ease-in-out-quartic) forwards;

      .check {
        animation: stroke-in 0.6s 0.4s var(--ease-in-out-quartic) forwards;
      }
    }
  }

  &.uploaded-after {
    .upload__info {
      animation: slide-down-info 1s var(--ease-in-out-quartic) forwards;
    }

    .upload__button {
      animation: slide-down-button 1s var(--ease-in-out-quartic) forwards;
    }

    .upload__progress {
      animation: slide-down-progress 1s var(--ease-in-out-quartic) forwards;
    }
  }
}

@keyframes expand {
  to {
    transform: scale(1);
  }
}

@keyframes fill-left {
  to {
    transform: scale(4, 1.2);
  }
}

@keyframes fade-up-out {
  to {
    opacity: 0;
    transform: translateY(-40%);
  }
}

@keyframes fade-up-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fill-right {
  to {
    transform: scaleX(1);
  }
}

@keyframes slide-up {
  from {
    transform: scaleX(1) translateY(0);
  }

  to {
    transform: scaleX(1) translateY(-90%);
  }
}

@keyframes stroke-in {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes slide-down-info {
  from {
    transform: translateY(-100%);
  }

  to {
    transform: translateY(0);
  }
}

@keyframes slide-down-button {
  from {
    transform: scale(0.9) translateY(-100%);
  }

  to {
    transform: scale(0.9) translateY(0);
  }
}

@keyframes slide-down-progress {
  from {
    transform: scaleX(1) translateY(-90%);
  }

  to {
    transform: scaleX(1) translateY(10%);
  }
}

              
            
!

JS

              
                let sleep = (time: number) => new Promise(resolve => setTimeout(resolve, time));
let upload = document.querySelector(".upload");
let uploadBtn = document.querySelector(".upload__button");
uploadBtn.addEventListener("click", async () => {
  upload.classList.add("uploading");
  await sleep(3000);
  upload.classList.add("uploaded");
  await sleep(2000);
  upload.classList.remove("uploading");
  upload.classList.add("uploaded-after");
  await sleep(1000);
  upload.className = "upload";
});

              
            
!
999px

Console