comty/packages/app/electron/main/statics/loading.css

  body {
      background-color: transparent;
      border-radius: 12px;
      font-family: 'Alata', sans-serif;
      width: 100vw;
      height: 100vh;
      overflow: hidden;
      user-select: none;
      -webkit-app-region: drag;
  }

  .wrapper {
      position: absolute;
      top: 0;
      right: 0;

      display: flex;
      align-items: center;
      justify-content: center; 
      flex-direction: column;
      background-color: #efefef;
      color: #2d2d2d;
      border-radius: 12px;
      text-align: center;

      width: 100%;
      height: 100%;
  }

  .bouncy-logo{
    width: 100%;
    height: auto;
    margin: auto;
  }

  .bouncy-logo .ball {
    height: auto;
    width: 100%;
    transform: translate(-10px, 0);
  }

  .bouncy-logo .ball svg {
    width: 200px;
    height: 200px;
    margin: auto;

    -webkit-animation-direction: alternate;
    -webkit-animation-duration: 1s;
    -webkit-animation-name: my-bounce;
    -webkit-animation-iteration-count: infinite;
    animation-direction: alternate;
    animation-duration: 1s;
    animation-name: my-bounce;
    animation-iteration-count: infinite;
  }

  .shadow{
    width: 100%;
    height: auto;
  }

  .bouncy-logo .ball-shadow {
    margin: auto;
    background: radial-gradient(50% 50%, rgba(204, 204, 204, 0.45) 0%, transparent 100%);
    height: 50px;
    width: 200px;
    -webkit-animation-direction: alternate;
    -webkit-animation-duration: 1s;
    -webkit-animation-name: my-grow;
    -webkit-animation-iteration-count: infinite;
    animation-direction: alternate;
    animation-duration: 1s;
    animation-name: my-grow;
    animation-iteration-count: infinite;
  }
  
  @-webkit-keyframes my-grow {
    from {
      width: 200px;
      height: 50px;
    }
    to {
      width: 150px;
      height: 10px;
    }
  }
  @keyframes my-grow {
    from {
      width: 200px;
      height: 50px;
    }
    to {
      width: 150px;
      height: 10px;
    }
  }
  @-webkit-keyframes my-bounce {
    from {
      top: 0;
    }
    to {
      top: 10%;
    }
  }
  @keyframes my-bounce {
    from {
      top: 0;
    }
    to {
      top: 10%;
    }
  }