Examine source code of Project 1

{
  "name": "Project 1",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "wp4425639-quantum-wallpapers.jpg"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(31, 30, 61, 1)",
      "toolbar": "rgba(47, 67, 87, 1)",
      "bookmark_text": "rgba(118, 118, 125, 1)",
      "toolbar_field": "rgba(227, 227, 227, 1)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)",
      "tab_line": "rgba(7, 9, 99, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{8fd22f9f-d4f0-45b9-af3b-ccaadfdf4811}"
    }
  }
}