Examine source code of Terminal Look alike

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Wingdoodles",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-016-af8c49de75012ca2c007f953ff2e4499.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(0, 0, 0)",
      "toolbar_text": "rgb(61, 255, 0)",
      "frame": "rgb(0, 0, 0)",
      "tab_background_text": "rgb(3, 83, 2)",
      "toolbar_field": "rgb(40, 40, 38)",
      "toolbar_field_text": "rgb(6, 255, 0)",
      "tab_line": "rgb(0, 255, 216)",
      "popup": "rgb(0, 0, 0)",
      "popup_text": "rgb(61, 255, 0)",
      "icons_attention": "rgb(255, 0, 248)",
      "icons": "rgb(90, 255, 0)",
      "sidebar": "rgb(255, 0, 248)",
      "tab_selected": "rgb(137, 154, 1)",
      "tab_text": "rgb(0, 248, 255)",
      "tab_loading": "rgb(0, 255, 216)"
    }
  }
}