#preview-images{
  display:flex;
  width:100%;
  flex-wrap: wrap;
}

.loaded-image{
  margin:20px;
  pointer-events: none;
}

.loaded-image-name{
  pointer-events: none;
}

.preview-unit{
  background:linear-gradient(to right bottom, white, black);
}

.preview-unit.selected{
  background:linear-gradient(to right bottom, white, blue);
}