message: improvement(frontend): change background gradient
diff: @@ -9,9 +9,9 @@ const Background = styled.div`
  width: 100%;
  background: ${COLORS.backgroundAlternative};
  background: linear-gradient(
  - 125.44deg,
  - ${COLORS.backgroundAlternative} 0.39%,
  - ${COLORS.link} 124.45%
  + 135deg,
  + ${COLORS.backgroundAlternative} 0,
  + ${COLORS.link} 100%
  );
  `;
  