Examine source code of aesthetizone

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "aesthetizone",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(19, 15, 19, 0.93)",
      "toolbar_text": "rgb(249, 187, 202)",
      "frame": "rgb(121, 101, 152)",
      "tab_background_text": "rgb(19, 15, 19)",
      "toolbar_field": "rgba(45, 37, 38, 0.99)",
      "toolbar_field_text": "rgb(130, 208, 191)",
      "tab_line": "rgb(130, 208, 191)",
      "popup": "rgb(130, 208, 191)",
      "popup_text": "rgb(45, 37, 38)",
      "button_background_active": "rgb(45, 37, 38)",
      "button_background_hover": "rgba(25, 19, 20, 0.99)",
      "frame_inactive": "rgba(25, 19, 20, 0.99)",
      "icons_attention": "rgb(130, 208, 191)",
      "icons": "rgb(121, 101, 152)",
      "ntp_background": "rgb(19, 15, 19)",
      "ntp_text": "rgb(249, 187, 202)",
      "popup_border": "rgb(249, 187, 202)",
      "popup_highlight_text": "rgb(45, 37, 38)",
      "popup_highlight": "rgba(130, 208, 191, 0.71)",
      "sidebar_border": "rgb(45, 37, 38)",
      "sidebar_highlight_text": "rgb(249, 187, 202)",
      "sidebar_highlight": "rgb(45, 37, 38)",
      "sidebar_text": "rgb(130, 208, 191)",
      "sidebar": "rgb(19, 15, 19)",
      "tab_background_separator": "rgb(19, 15, 19)",
      "tab_loading": "rgb(130, 208, 191)",
      "tab_selected": "rgba(19, 15, 19, 0.93)",
      "toolbar_bottom_separator": "rgb(45, 37, 38)",
      "toolbar_field_border_focus": "rgb(130, 208, 191)",
      "toolbar_field_border": "rgb(45, 37, 38)",
      "toolbar_field_focus": "rgba(45, 37, 38, 0.99)",
      "toolbar_field_highlight_text": "rgb(249, 187, 202)",
      "toolbar_field_separator": "rgb(0, 0, 0)",
      "toolbar_field_text_focus": "rgb(249, 187, 202)"
    }
  }
}