Examine source code of www

{
  "name": "www",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": ""
    },
    "colors": {
      "tab_selected": "#484848",
      "toolbar": "#484848",
      "tab_text": "#ffffff",
      "toolbar_field_separator": "#5b5b5b",
      "toolbar_field": "#6b6b6b",
      "icons": "#d4d4d4",
      "button_background_hover": "#444444",
      "tab_line": "#1fbac2",
      "toolbar_bottom_separator": "#1fbac2",
      "toolbar_field_border": "#484848",
      "toolbar_field_focus": "#1fbac2",
      "toolbar_field_text_focus": "#0e5356",
      "toolbar_vertical_separator": "#484848",
      "toolbar_top_separator": "#484848",
      "toolbar_field_text": "#2a2a2a",
      "toolbar_field_border_focus": "#484848",
      "button_background_active": "#303030",
      "icons_attention": "#7d7d7d",
      "popup": "#3e3e3e",
      "popup_highlight": "#484848",
      "popup_text": "#e0e0e0",
      "popup_border": "#484848",
      "tab_loading": "#1fbac2",
      "frame": "#282828",
      "tab_background_text": "#858585",
      "bookmark_text": "#b1b1b1"
    }
  }
}