如何创建可绘制的CheckBox？

<div class="checkbox-container">
  <label for="checkbox">选项</label>
  <input type="checkbox" id="checkbox">
</div>

.checkbox-container {
  display: inline-block;
  position: relative;
  padding-left: 25px;
  margin-bottom: 10px;
  cursor: pointer;
  font-size: 18px;
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 20px;
  width: 20px;
  background-color: #eee;
}

.checkbox-container:hover input ~ .checkmark {
  background-color: #ccc;
}

.checkbox-container input:checked ~ .checkmark {
  background-color: #2196F3;
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-container .checkmark:after {
  left: 7px;
  top: 3px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 3px 3px 0;
  transform: rotate(45deg);
}

const checkbox = document.getElementById("checkbox");
checkbox.addEventListener("change", function() {
  if (this.checked) {
    // CheckBox被选中时的操作
  } else {
    // CheckBox未被选中时的操作
  }
});