body {
  margin: 0;
  background-image: linear-gradient(30deg, #d510f5, #16015e, #601647,#df0206);
}

.container {
  max-width: 700px;
  margin: 0 auto;
}

img {
  width: 100%;
  box-shadow: 0 0 1000px #601647;
}