It's all about themes

Some tweaks for themes in Chrome.

1. All themes ever installed: https://chrome.google.com/webstore/user/purchases#themes.
2. Chrome command line toggles: https://peter.sh/experiments/chromium-command-line-switches/

Old-buttoned (via --force-high-contrast):

1. All themes by polamjag: https://chrome.google.com/webstore/search/polamjag?_category=themes.
2. Graphite by GKing.
3. Material Green by CatBox.
4. Simple Grey Theme by cartaguez.
5. Minimalistic by asronline.weebly.com.
6. Classic Blue (grey navbar).
7. Light Green.
8. Windows XP Royale Noir theme by StudioJanck.
9. Windows XP Zune theme (alternate) by StudioJanck.

New-buttoned:

1. Serenity by Google Team.
2. Material Classic Blue by Fiddle N.