Template:FalseImage/styles.css

.false-watermark {
  position: relative;
  display: inline-block;
  overflow: hidden;
}

.false-watermark::after {
  content: "FALSE";
  position: absolute;
  inset: 0;
  z-index: 2;

  display: flex;
  align-items: center;
  justify-content: center;

  pointer-events: none;

  font-size: 3rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  color: rgba(255, 0, 0, 0.45);
  text-shadow: 0 0 4px rgba(255, 255, 255, 0.9);

  transform: rotate(-35deg);
}