Examine source code of Hologlyph

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Hologlyph",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-002-609370e89a219e0548ac5ef6b4a7dd2e.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(11, 17, 41)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(0, 0, 0)",
      "tab_background_text": "rgb(103, 103, 103)",
      "toolbar_field": "rgb(51, 56, 82)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(38, 92, 139)",
      "popup": "rgb(14, 16, 46)",
      "popup_text": "rgb(249, 249, 249)",
      "button_background_active": "rgb(31, 31, 119)",
      "button_background_hover": "rgb(31, 31, 119)",
      "icons": "rgb(255, 214, 147)",
      "ntp_background": "rgb(11, 17, 41)",
      "ntp_text": "rgb(255, 213, 146)",
      "popup_border": "rgb(255, 214, 147)",
      "popup_highlight_text": "rgb(0, 0, 0)",
      "popup_highlight": "rgb(255, 214, 147)",
      "sidebar_border": "rgb(255, 214, 147)",
      "sidebar_highlight_text": "rgb(255, 214, 147)",
      "sidebar_highlight": "rgb(255, 214, 147)",
      "sidebar_text": "rgb(255, 214, 147)",
      "sidebar": "rgb(14, 16, 46)",
      "tab_background_separator": "rgb(255, 214, 147)",
      "tab_loading": "rgb(255, 214, 147)",
      "tab_selected": "rgb(22, 37, 84)",
      "tab_text": "rgb(255, 214, 147)",
      "toolbar_bottom_separator": "rgb(255, 214, 147)",
      "toolbar_field_border": "rgb(255, 214, 147)",
      "toolbar_field_separator": "rgb(255, 158, 0)",
      "toolbar_top_separator": "rgb(255, 214, 147)",
      "toolbar_vertical_separator": "rgb(255, 193, 94)"
    }
  }
}