galaxy/Toggle-switches/vinodjangid07_soft-octopus-29.html

 <input type="checkbox" id="checkbox">
    <label for="checkbox" class="toggle">
        <div class="bars" id="bar1"></div>
        <div class="bars" id="bar2"></div>
        <div class="bars" id="bar3"></div>
    </label>
<style>
/* From Uiverse.io by vinodjangid07 - Tags: switch, hamburger */
#checkbox {
  display: none;
}

.toggle {
  position: relative;
  width: 40px;
  height: 40px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition-duration: .5s;
}

.bars {
  width: 100%;
  height: 4px;
  background-color: rgb(176, 92, 255);
  border-radius: 4px;
}

#bar2 {
  transition-duration: .8s;
}

#bar1,#bar3 {
  width: 70%;
}

#checkbox:checked + .toggle .bars {
  position: absolute;
  transition-duration: .5s;
}

#checkbox:checked + .toggle #bar2 {
  transform: scaleX(0);
  transition-duration: .5s;
}

#checkbox:checked + .toggle #bar1 {
  width: 100%;
  transform: rotate(45deg);
  transition-duration: .5s;
}

#checkbox:checked + .toggle #bar3 {
  width: 100%;
  transform: rotate(-45deg);
  transition-duration: .5s;
}

#checkbox:checked + .toggle {
  transition-duration: .5s;
  transform: rotate(180deg);
}
</style>