Examine source code of BellaTheWolf

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "BellaTheWolf",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(251, 255, 251)",
      "toolbar_text": "rgb(6, 6, 6)",
      "frame": "rgb(77, 99, 120)",
      "tab_background_text": "rgb(76, 139, 164)",
      "toolbar_field": "rgba(24, 83, 139, 0.7)",
      "toolbar_field_text": "rgb(0, 0, 0)",
      "tab_line": "rgb(0, 0, 0)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(113, 130, 187)",
      "tab_loading": "rgb(0, 0, 0)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{5e704e8f-c54b-4e4a-be4d-537617fd1bf9}"
    }
  }
}