Examine source code of ِdark blue Rova

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "siah-jadid",
  "theme": {
    "images": {
      "additional_backgrounds": []
    },
    "properties": {
      "additional_backgrounds_alignment": [],
      "additional_backgrounds_tiling": []
    },
    "colors": {
      "toolbar": "rgb(42, 42, 42)",
      "toolbar_text": "rgb(242, 242, 242)",
      "frame": "rgb(56, 56, 56)",
      "tab_background_text": "rgb(222, 222, 222)",
      "toolbar_field": "rgb(25, 25, 25)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(255, 200, 0)",
      "popup": "rgba(34, 34, 34, 0.76)",
      "popup_text": "rgb(193, 255, 0)",
      "button_background_active": "rgb(0, 72, 255)",
      "button_background_hover": "rgb(100, 0, 255)",
      "frame_inactive": "rgb(83, 83, 83)",
      "icons_attention": "rgb(255, 0, 248)",
      "icons": "rgb(255, 255, 255)",
      "ntp_background": "rgb(32, 32, 32)",
      "ntp_text": "rgb(255, 255, 255)",
      "popup_border": "rgb(0, 87, 247)",
      "popup_highlight_text": "rgb(255, 255, 255)",
      "popup_highlight": "rgb(0, 107, 255)",
      "sidebar_border": "rgb(43, 43, 43)",
      "sidebar_highlight_text": "rgb(183, 255, 0)",
      "sidebar_highlight": "rgb(51, 51, 51)",
      "sidebar_text": "rgb(202, 202, 202)",
      "sidebar": "rgb(25, 25, 25)",
      "tab_background_separator": "rgb(0, 169, 255)",
      "tab_loading": "rgb(183, 255, 0)",
      "tab_selected": "rgb(42, 42, 42)",
      "tab_text": "rgb(0, 228, 253)",
      "toolbar_bottom_separator": "rgb(5, 113, 255)",
      "toolbar_field_border_focus": "rgb(9, 141, 230)",
      "toolbar_field_border": "rgb(74, 74, 74)",
      "toolbar_field_focus": "rgb(34, 35, 36)",
      "toolbar_field_highlight_text": "rgb(255, 255, 255)",
      "toolbar_field_highlight": "rgb(147, 54, 249)",
      "toolbar_field_separator": "rgb(255, 82, 0)",
      "toolbar_field_text_focus": "rgb(222, 222, 222)",
      "toolbar_top_separator": "rgba(83, 83, 83, 0.43)",
      "toolbar_vertical_separator": "rgb(57, 79, 98)"
    }
  }
}