Examine source code of Red Storm

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Red Storm",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(21, 0, 1, 0.37)",
      "toolbar_text": "rgb(235, 228, 228)",
      "frame": "rgb(69, 6, 6)",
      "tab_background_text": "rgb(254, 185, 185)",
      "toolbar_field": "rgba(216, 0, 4, 0)",
      "toolbar_field_text": "rgb(235, 228, 228)",
      "tab_line": "rgb(211, 8, 8)",
      "popup": "rgb(33, 12, 12)",
      "popup_text": "rgb(235, 228, 228)",
      "tab_loading": "rgb(211, 8, 8)"
    }
  }
}