Examine source code of t 80

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "t 80",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(228, 32, 38, 0.22)",
      "toolbar_text": "rgb(205, 14, 19)",
      "frame": "rgb(61, 57, 57)",
      "tab_background_text": "rgb(211, 174, 31)",
      "toolbar_field": "rgba(224, 10, 19, 0)",
      "toolbar_field_text": "rgb(201, 7, 7)",
      "tab_line": "rgb(198, 39, 39)",
      "popup": "rgb(13, 12, 12)",
      "popup_text": "rgb(241, 10, 10)",
      "tab_loading": "rgb(198, 39, 39)"
    }
  }
}