Examine source code of Incorporeal Wandering

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Incorporeal Wondering",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(208, 215, 215, 0.08)",
      "toolbar_text": "rgb(250, 255, 192)",
      "frame": "rgb(44, 104, 136)",
      "tab_background_text": "rgb(250, 255, 192)",
      "toolbar_field": "rgba(117, 127, 128, 0.7)",
      "toolbar_field_text": "rgb(119, 229, 255)",
      "tab_line": "rgb(119, 229, 255)",
      "popup": "rgba(116, 123, 122, 0.95)",
      "popup_text": "rgb(119, 229, 255)",
      "button_background_active": "rgba(124, 131, 250, 0.45)",
      "button_background_hover": "rgba(119, 229, 255, 0.29)",
      "icons_attention": "rgb(107, 111, 246)",
      "icons": "rgb(208, 251, 237)",
      "popup_border": "rgba(119, 229, 255, 0.29)",
      "popup_highlight": "rgba(119, 229, 255, 0.29)",
      "sidebar_border": "rgba(208, 215, 215, 0.08)",
      "sidebar_highlight_text": "rgb(250, 255, 192)",
      "sidebar_highlight": "rgba(119, 229, 255, 0.29)",
      "sidebar_text": "rgb(119, 229, 255)",
      "sidebar": "rgb(116, 123, 122)",
      "tab_text": "rgb(255, 255, 255)",
      "toolbar_bottom_separator": "rgba(208, 215, 215, 0.08)",
      "toolbar_field_border_focus": "rgba(119, 229, 255, 0.29)",
      "toolbar_field_border": "rgba(208, 215, 215, 0.08)",
      "toolbar_field_highlight_text": "rgb(119, 229, 255)",
      "toolbar_field_highlight": "rgba(119, 229, 255, 0.29)",
      "toolbar_top_separator": "rgba(208, 215, 215, 0.08)",
      "tab_loading": "rgb(119, 229, 255)"
    }
  }
}