Examine source code of Light Modern Blue

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Light Modern Blue",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(225, 234, 239)",
      "toolbar_text": "rgb(76, 135, 219)",
      "frame": "rgb(219, 231, 242)",
      "tab_background_text": "rgb(0, 0, 0)",
      "toolbar_field": "rgb(251, 251, 251)",
      "toolbar_field_text": "rgb(44, 44, 44)",
      "tab_line": "rgb(0, 96, 223)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(44, 44, 44)",
      "button_background_active": "rgb(93, 139, 237)",
      "button_background_hover": "rgb(188, 209, 253)",
      "icons_attention": "rgb(0, 96, 223)",
      "icons": "rgb(0, 96, 223)",
      "ntp_background": "rgb(245, 245, 245)",
      "sidebar_text": "rgb(255, 255, 255)",
      "tab_selected": "rgb(0, 96, 223)",
      "tab_text": "rgb(255, 255, 255)",
      "toolbar_field_border_focus": "rgb(73, 130, 248)",
      "toolbar_field_focus": "rgb(248, 250, 255)",
      "toolbar_top_separator": "rgb(76, 135, 219)",
      "tab_loading": "rgb(0, 96, 223)"
    }
  }
}