Transforms and Transitions

<div class="body">
  <div class="flex-container">
    <img src="https://i.imgur.com/gSPz2ZM.jpeg" alt="cat image" class="child-1" />
    <img src="https://i.imgur.com/gSPz2ZM.jpeg" alt="cat image" class="child-2" />
  </div>
  <div class="label-container">
    <p>Original</p>
    <p>Scaled</p>
  </div>
</div>

.body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

.flex-container {
  display: flex;
  gap: 50px;
}

.label-container {
  display: flex;
  gap: 50px;
  margin-top: 20px;
}

.child-1 {
  background-color: red;
  height: 50px;
  width: 50px;
}

.child-2 {
  background-color: red;
  height: 50px;
  width: 50px;
  transform: scale(2);
}

<div class="body">
  <div class="flex-container">
    <img src="https://i.imgur.com/gSPz2ZM.jpeg" alt="cat image" class="child-1" />
    <img src="https://i.imgur.com/gSPz2ZM.jpeg" alt="cat image" class="child-2" />
  </div>
  <div class="label-container">
    <p>Scaled vertically</p>
    <p>Scaled horizontally</p>
  </div>
</div>

.body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

.flex-container {
  display: flex;
  gap: 50px;
}

.label-container {
  display: flex;
  gap: 50px;
  margin-top: 20px;
}

.child-1 {
  background-color: red;
  height: 50px;
  width: 50px;
  transform: scale(1, 2);
}

.child-2 {
  background-color: red;
  height: 50px;
  width: 50px;
  transform: scale(2, 1);
}

.body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

.flex-container {
  display: flex;
  gap: 50px;
}

.label-container {
  display: flex;
  gap: 50px;
  margin-top: 20px;
}

.child-1 {
  background-color: red;
  height: 50px;
  width: 50px;
  transform: scaleY(2);
}

.child-2 {
  background-color: red;
  height: 50px;
  width: 50px;
  transform: scaleX(2);
}

<div class="body">
  <div class="flex-container">
    <img src="https://i.imgur.com/gSPz2ZM.jpeg" alt="cat image" class="child-1" />
    <img src="https://i.imgur.com/gSPz2ZM.jpeg" alt="cat image" class="child-2" />
  </div>
  <div class="label-container">
    <p>Original</p>
    <p>Scaled to 50%</p>
  </div>
</div>

.body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

.flex-container {
  display: flex;
  gap: 50px;
}

.label-container {
  display: flex;
  gap: 50px;
  margin-top: 20px;
}

.child-1 {
  background-color: red;
  height: 50px;
  width: 50px;
}

.child-2 {
  background-color: red;
  height: 50px;
  width: 50px;
  transform: scale(50%);
}