Examine source code of Rin Shima

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Rin Shima",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right center"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(0, 0, 0, 0)",
      "toolbar_text": "rgb(238, 238, 238)",
      "frame": "rgb(12, 9, 21)",
      "tab_background_text": "rgb(130, 130, 130)",
      "toolbar_field": "rgba(254, 250, 226, 0)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(107, 107, 107)",
      "popup": "rgb(28, 37, 53)",
      "popup_text": "rgb(242, 242, 242)",
      "icons_attention": "rgb(255, 255, 255)",
      "icons": "rgb(255, 255, 255)",
      "tab_background_separator": "rgba(227, 218, 185, 0)",
      "toolbar_bottom_separator": "rgba(138, 117, 108, 0)",
      "toolbar_field_border": "rgba(12, 9, 21, 0)",
      "toolbar_field_separator": "rgba(138, 117, 108, 0)",
      "toolbar_top_separator": "rgba(197, 160, 98, 0)",
      "toolbar_vertical_separator": "rgba(12, 9, 21, 0)",
      "tab_loading": "rgb(107, 107, 107)"
    }
  }
}