Examine source code of Terminal

{
  "manifest_version": 2,
  "version": "1.6.1",
  "name": "Fallout Terminal Upgrade",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-005-f5f3cf677b1f132c75ddc7bd319dd1fc.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(18, 24, 18)",
      "toolbar_text": "rgb(25, 240, 188)",
      "frame": "rgb(35, 53, 35)",
      "tab_background_text": "rgb(25, 240, 188)",
      "toolbar_field": "rgba(13, 195, 153, 0.75)",
      "toolbar_field_text": "rgb(25, 240, 188)",
      "tab_line": "rgb(25, 240, 188)",
      "popup": "rgba(35, 53, 35, 0.75)",
      "popup_text": "rgb(25, 240, 188)",
      "button_background_hover": "rgba(25, 240, 188, 0.2)",
      "icons_attention": "rgb(25, 240, 188)",
      "icons": "rgb(25, 240, 188)",
      "popup_border": "rgb(25, 240, 188)",
      "popup_highlight": "rgb(51, 198, 165)",
      "sidebar_border": "rgb(25, 240, 188)",
      "sidebar_text": "rgb(25, 240, 188)",
      "sidebar": "rgb(35, 53, 35)",
      "tab_background_separator": "rgb(25, 240, 188)",
      "tab_loading": "rgb(25, 240, 188)",
      "tab_selected": "rgba(25, 240, 188, 0.41)",
      "tab_text": "rgb(25, 240, 188)",
      "toolbar_field_border_focus": "rgb(0, 0, 0)",
      "toolbar_field_border": "rgb(0, 255, 196)",
      "toolbar_field_focus": "rgba(25, 240, 188, 0.61)",
      "toolbar_field_highlight_text": "rgb(25, 240, 188)",
      "toolbar_field_highlight": "rgb(0, 0, 0)",
      "toolbar_field_separator": "rgb(25, 240, 188)",
      "toolbar_field_text_focus": "rgb(0, 0, 0)",
      "toolbar_top_separator": "rgba(25, 240, 188, 0.29)",
      "toolbar_vertical_separator": "rgb(25, 240, 188)"
    }
  }
}