How to load SVG in CSS

.card-stats {
  background-image: url("raw:~assets/Spring.svg");
}

.card-stats {
  background-image: url("raw:~assets/Spring.svg");
}

.card-stats {
  background-image: url("Spring.aa316ce4.svg");
}

.card-stats {
  background-image: url("Spring.aa316ce4.svg");
}

.card-stats {
  background-image: url("chrome-extension://ID/Spring.aa316ce4.svg");
}

.card-stats {
  background-image: url("chrome-extension://ID/Spring.aa316ce4.svg");
}