<img src="https://dummyimage.com/100x200.png" />

<img src="https://dummyimage.com/100x200.png" width="200px"/>

<img src="https://dummyimage.com/100x200.png" height="100px"/>

img {
  background: red;
/*   object-fit: fill; */
}

body {
  height: 100vh;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  gap: 4px;
}