message: dark theme: increase backdrop opacity
diff: @@ -147,6 +147,11 @@ export const darkThemeBase = {
  typography: {
  overline: { color: "rgba(255, 255, 255, 0.6)" },
  },
  + overrides: {
  + MuiBackdrop: {
  + root: { backgroundColor: "rgba(0, 0, 0, 0.67)" },
  + },
  + },
  };
  export const defaultOverrides = (theme: Theme): ThemeOptions => ({
  