<ul class="image-list">
  <li>
    <img src="https://miro.medium.com/fit/c/128/128/1*TyRLQdZO7NdPATwSeut8gg.png">

  </li>
  <li>
    <img src="https://miro.medium.com/xxx.jpg" alt='Log of Medium' onerror="this.classList.add('error');">

  </li>
  <li>
    <img src="https://miro.medium.com/fit/c/128/128/1*mXOVdfMwS0IEcjPXiikJkg.png">

  </li>
</ul>

.image-list {
  display: flex;
  flex-direction: row;
  list-style: none;
}

ul li img {
  width: 128px;
  height: 128px;
  object-fit: cover;
}

img.error {
  display: inline-block;
  transform: scale(1);
  content: "";
  color: transparent;
}

img.error::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #f5f5f5
    url("https://cdn-images-1.medium.com/max/1600/1*we8wfyztsdo12e2Cww6oVA.jpeg")
    no-repeat center / 100% 100%;
}

img.error::after {
  content: attr(alt);
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  line-height: 2;
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  font-size: 12px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}