Examine source code of Giacowich V2.0

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Giacowich V2.0",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(0, 9, 6)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(0, 0, 5)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(3, 23, 18)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(7, 156, 121)",
      "popup": "rgb(1, 41, 41)",
      "popup_text": "rgb(255, 255, 255)",
      "sidebar_border": "rgb(0, 8, 7)",
      "sidebar_highlight_text": "rgb(255, 255, 255)",
      "sidebar_text": "rgb(255, 255, 255)",
      "sidebar": "rgb(0, 22, 13)",
      "toolbar_field_border": "rgb(0, 15, 11)",
      "toolbar_field_focus": "rgb(0, 0, 0)",
      "toolbar_field_separator": "rgb(1, 10, 8)",
      "toolbar_top_separator": "rgb(0, 8, 6)",
      "toolbar_vertical_separator": "rgb(0, 0, 0)",
      "tab_loading": "rgb(7, 156, 121)"
    }
  }
}