ul {
    position: relative;
    top: -100px;
    list-style: none;
    margin: 0px 100px;
    text-overflow: 2px;
    letter-spacing: 2px;
  }

  #container {
    width: 600px;
    margin: 0 auto;
    transform: translateX(-50px);
    background-color: white;
  }

  #left {
    position: relative;
    top: 100px;
    width: 100px;
    height: 100px;
    background-color: white;
  }

  #right {
    position: relative;
    left: 100%;
    top: 250px;
    width: 100px;
    height: 100px;
    background-color: white;
  }

  #anime_point_1,
  #anime_point_2,
  #anime_point_3,
  #anime_point_4 {
    position: absolute;
  }

  #anime_point_5,
  #anime_point_6,
  #anime_point_7,
  #anime_point_8 {
    position: absolute;
  }

  #anime_point_1 {
    left: 0;
    top: 0;
    background-color: blue;
    animation: anime_point_1 2s infinite;
  }

  #anime_point_2 {
    right: 0;
    bottom: 0;
    background-color: red;
    animation: anime_point_2 2s infinite;
  }

  #anime_point_3 {
    left: 20px;
    top: -20px;
    width: 2px;
    height: 140px;
    background-color: black;
    animation: anime_point_3 2s infinite;
  }

  #anime_point_4 {
    left: -20px;
    top: 20px;
    width: 140px;
    height: 2px;
    background-color: black;
    animation: anime_point_4 2s infinite;
  }

  #text {
    position: absolute;
    left: 150px;
    top: 180px;
    font-size: 20px;
  }

  img{
    width:100px;
    display: inline-block;
  }

  #anime_point_5 {
    left: 0;
    top: 0;
    background-color: blue;
    animation: anime_point_1 2s infinite;
  }

  #anime_point_6 {
    right: 0;
    bottom: 0;
    background-color: red;
    animation: anime_point_2 2s infinite;
  }

  #anime_point_7 {
    left: 20px;
    top: -20px;
    width: 2px;
    height: 140px;
    background-color: black;
    animation: anime_point_3 2s infinite;
  }

  #anime_point_8 {
    left: -20px;
    top: 20px;
    width: 140px;
    height: 2px;
    background-color: black;
    animation: anime_point_4 2s infinite;
  }

  @keyframes anime_point_1 {
    0% {
      width: 20px;
      height: 20px;
    }

    25% {
      width: 80px;
      height: 20px;
    }

    50% {
      width: 80px;
      height: 80px;
    }

    75% {
      width: 20px;
      height: 80px;
    }

    100% {
      width: 20px;
      height: 20px;
    }
  }

  @keyframes anime_point_2 {
    0% {
      width: 80px;
      height: 80px;
    }

    25% {
      width: 20px;
      height: 80px;
    }

    50% {
      width: 20px;
      height: 20px;
    }

    75% {
      width: 80px;
      height: 20px;
    }

    100% {
      width: 80px;
      height: 80px;
    }
  }

  @keyframes anime_point_3 {
    0% {
      left: 20px;
    }

    25% {
      left: 80px;
    }

    50% {
      left: 80px;
    }

    75% {
      left: 20px;
    }

    100% {
      left: 20px;
    }
  }

  @keyframes anime_point_4 {
    0% {
      top: 20px;
    }

    25% {
      top: 20px;
    }

    50% {
      top: 80px;
    }

    75% {
      top: 80px;
    }

    100% {
      top: 20px;
    }
  }

  @keyframes anime_point_5 {
    0% {
      width: 20px;
      height: 20px;
    }

    25% {
      width: 80px;
      height: 20px;
    }

    50% {
      width: 80px;
      height: 80px;
    }

    75% {
      width: 20px;
      height: 80px;
    }

    100% {
      width: 20px;
      height: 20px;
    }
  }

  @keyframes anime_point_6 {
    0% {
      width: 80px;
      height: 80px;
    }

    25% {
      width: 20px;
      height: 80px;
    }

    50% {
      width: 20px;
      height: 20px;
    }

    75% {
      width: 80px;
      height: 20px;
    }

    100% {
      width: 80px;
      height: 80px;
    }
  }

  @keyframes anime_point_7 {
    0% {
      left: 20px;
    }

    25% {
      left: 80px;
    }

    50% {
      left: 80px;
    }

    75% {
      left: 20px;
    }

    100% {
      left: 20px;
    }
  }

  @keyframes anime_point_8 {
    0% {
      top: 20px;
    }

    25% {
      top: 20px;
    }

    50% {
      top: 80px;
    }

    75% {
      top: 80px;
    }

    100% {
      top: 20px;
    }
  }