Examine source code of Metro Sign

By: Ding_xd

Inspect and view changes in Metro Sign source codes across current and past versions

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manifest.json

{
  "theme": {
    "images": {
      "theme_frame": "uhagljqi.jpg"
    },
    "colors": {
      "frame": "#666969",
      "tab_background_text": "#e8efde"
    }
  },
  "version": "2.0",
  "name": "Metro Sign",
  "manifest_version": 2
}

Best Metro Sign Alternatives

Here are some Firefox add-ons that are similar to Metro Sign:

DARK GRAY METRO