In VSCode, open your settings.json (Control+Shift+P, enter 'open settings json', hit enter), and paste this in to enable bracket pair colorization.
"editor.bracketPairColorization.enabled": true, "editor.guides.bracketPairs":"active",
Find this useful? I have more VSCode sensible defaults here
This is a part of a series of quick defaults to make your life easier, based on how we show up in search results.
While you're in there, add autosaving too. It's handy.
"files.autoSave": "afterDelay", "files.autoSaveDelay": 10000,