Examine source code of Verdurous

{
  "manifest_version": 2,
  "version": "8.2",
  "name": "verdurous",
  "theme": {
    "colors": {
      "button_background_active": "#808892",
      "button_background_hover": "#384048",
      "icons": "#F1E6D9",
      "icons_attention": "#5A89AD",
      "frame": "#1B1C1D",
      "frame_inactive": "#1B1C1D",
      "ntp_background": "#22262A",
      "ntp_text": "#F1E6D9",
      "popup": "#22262A",
      "popup_border": "#1B1C1D",
      "popup_highlight": "#808892",
      "popup_highlight_text": "#F1E6D9",
      "popup_text": "#F1E6D9",
      "sidebar": "#22262A",
      "sidebar_border": "#1B1C1D",
      "sidebar_highlight": "#808892",
      "sidebar_highlight_text": "#F1E6D9",
      "sidebar_text": "#F1E6D9",
      "tab_background_text": "#808892",
      "tab_line": "#000000",
      "tab_loading": "#808892",
      "tab_selected": "#22262A",
      "tab_text": "#F1E6D9",
      "toolbar": "#22262A",
      "toolbar_bottom_separator": "#1B1C1D",
      "toolbar_field": "#22262A",
      "toolbar_field_border": "#1B1C1D",
      "toolbar_field_border_focus": "#5A89AD",
      "toolbar_field_focus": "#22262A",
      "toolbar_field_highlight": "#5A89AD",
      "toolbar_field_highlight_text": "#F1E6D9",
      "toolbar_field_text": "#808892",
      "toolbar_field_text_focus": "#808892",
      "toolbar_text": "#F1E6D9",
      "toolbar_top_separator": "#000000",
      "toolbar_vertical_separator": "#1B1C1D"
    }
  }
}