Examine source code of Weird Praxes

{
  "name": "Weird Praxes",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "abstrakt162.png"
    },
    "colors": {
      "frame": "rgba(56, 107, 104, 0.55)",
      "tab_background_text": "rgba(105, 240, 222, 1)",
      "toolbar": "rgba(94, 117, 117, 0.53)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(5, 5, 5, 0.49)",
      "toolbar_field_text": "rgba(105, 240, 222, 1)",
      "tab_line": "rgba(0, 255, 251, 0.38)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{e06e8558-fd7d-4ff5-af34-d5694134d722}"
    }
  }
}