Examine source code of Teto_Kasane

{
  "manifest_version": 2,
  "version": "1.1",
  "name": "Teto_Kasane_v1.1",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right center"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(124, 122, 122, 0.57)",
      "toolbar_text": "rgb(0, 0, 0)",
      "frame": "rgb(208, 50, 11)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgba(0, 0, 0, 0.83)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(255, 255, 255)",
      "popup": "rgb(205, 50, 66)",
      "popup_text": "rgb(255, 255, 255)",
      "button_background_active": "rgb(183, 183, 183)",
      "button_background_hover": "rgb(183, 183, 183)",
      "icons_attention": "rgb(255, 0, 0)",
      "ntp_background": "rgb(183, 183, 183)",
      "tab_loading": "rgb(183, 183, 183)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{2b337918-f0a7-4007-849b-74fd1121e603}"
    }
  }
}