/added:
    "workbench.colorCustomizations": {
      "editorBracketMatch.background": "#ff000084",
      "editorBracketMatch.border": "#ff0000",
      "editor.selectionHighlightBorder": "#ff000046",
      "editor.selectionBackground": "#bac9359c",
      // "editor.selectionForeground": "#ff0000",
      "editor.selectionHighlightBackground": "#e4e13f42",
      // "tab.activeBackground": "#ff0d0d25",
      "tab.activeForeground": "#89f9fd",
      // "tab.activeBackground": "#ff000065",
      // "tab.activeBorder": "#ff0000",
      "tab.activeBorderTop": "#ff0000",
      // "editor.background": "#ff0000"
      // "statusBar.background": "#666666",
      // "panel.background": "#555555",
      // "sideBar.background": "#444444"
      "editorCursor.foreground": "#3fabf3",
    },