Examine source code of Ps4 Theme Black

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "ps4 wallpaper",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "left bottom"
      ],
      "additional_backgrounds_tiling": [
        "repeat-x"
      ]
    },
    "colors": {
      "toolbar": "rgba(0, 0, 0, 0.8)",
      "toolbar_text": "rgb(76, 199, 205)",
      "frame": "rgb(0, 0, 0)",
      "tab_background_text": "rgb(59, 105, 186)",
      "toolbar_field": "rgba(8, 101, 28, 0.2)",
      "toolbar_field_text": "rgb(41, 187, 71)",
      "tab_line": "rgb(32, 41, 192)",
      "popup": "rgb(0, 0, 0)",
      "popup_text": "rgb(235, 245, 106)",
      "tab_loading": "rgb(32, 41, 192)"
    }
  }
}