Examine source code of Ultra Modern: Emerald

{
  "manifest_version": 2,
  "version": "1.2",
  "name": "Ultra Modern: Emerald",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(0, 0, 0)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(0, 255, 148)",
      "tab_background_text": "rgb(175, 206, 193)",
      "toolbar_field": "rgb(0, 0, 0)",
      "toolbar_field_text": "rgb(217, 241, 231)",
      "tab_line": "rgb(112, 248, 187)",
      "popup": "rgb(19, 13, 23)",
      "popup_text": "rgb(212, 244, 227)",
      "button_background_active": "rgba(0, 255, 121, 0.64)",
      "button_background_hover": "rgb(0, 81, 47)",
      "frame_inactive": "rgba(128, 165, 149, 0.64)",
      "icons_attention": "rgb(77, 215, 124)",
      "icons": "rgba(219, 255, 233, 0.64)",
      "ntp_background": "rgb(0, 0, 0)",
      "ntp_text": "rgb(212, 247, 225)",
      "popup_border": "rgb(0, 0, 0)",
      "popup_highlight_text": "rgb(204, 236, 217)",
      "popup_highlight": "rgba(0, 255, 93, 0.52)",
      "sidebar_border": "rgb(0, 0, 0)",
      "tab_background_separator": "rgba(212, 190, 255, 0.16)",
      "tab_loading": "rgb(188, 238, 208)",
      "tab_selected": "rgb(0, 0, 0)",
      "tab_text": "rgb(255, 255, 255)",
      "toolbar_bottom_separator": "rgb(0, 0, 0)",
      "toolbar_field_border_focus": "rgb(0, 0, 0)",
      "toolbar_field_border": "rgb(0, 0, 0)",
      "toolbar_field_focus": "rgb(0, 0, 0)",
      "toolbar_field_highlight_text": "rgb(0, 0, 0)",
      "toolbar_field_highlight": "rgb(0, 255, 128)",
      "toolbar_field_separator": "rgb(0, 0, 0)",
      "toolbar_field_text_focus": "rgb(255, 255, 255)",
      "toolbar_top_separator": "rgb(0, 0, 0)",
      "toolbar_vertical_separator": "rgb(0, 0, 0)"
    }
  }
}