<div class="item"></div>

.item {
  position: relative;
  width: 200px;
  height: 200px;
	margin: 0 auto;
  background: url(https://picsum.photos/seed/picsum/200/200);
}

.item:before {
  position: absolute;
  content: '';
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  z-index: 1;
	
  background-image: radial-gradient(circle at center 40px, 
	  					  rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.4) 30px, 
	  					  rgba(0, 0, 0, 0) 31px, rgba(0, 0, 0, 0) 34px, 
	  					  rgba(0, 0, 0, 0.4) 35px, rgba(0, 0, 0, 0.4) 100%);
}