the settings you need

{
    "breadcrumbs.enabled": true,
    "workbench.editor.enablePreview": false,
    "workbench.editor.enablePreviewFromQuickOpen": false,
    "workbench.list.openMode": "doubleClick",
    "editor.fontLigatures": true,
    "editor.fontFamily": "'Fira Code','Droid Sans Mono', 'monospace', monospace, 'Droid Sans Fallback'",
    "editor.fontSize": 15,
    "workbench.colorTheme": "Myriatek Light",
    "bracket-pair-colorizer-2.colors": [
        "fuchsia",
        "darkOrchid",
        "skyblue"
    ],
    "bracket-pair-colorizer-2.scopeLineCSS": [
        "borderStyle : solid",
        "borderWidth : 2px",
        "borderColor : {color}",
        "opacity: 0.5"
    ]
}