Examine source code of Frozen 2 - Elsa

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Frozen 2 - Elsa",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(255, 214, 228, 0.08)",
      "toolbar_text": "rgb(245, 206, 252)",
      "frame": "rgb(152, 125, 158)",
      "tab_background_text": "rgb(254, 203, 176)",
      "toolbar_field": "rgba(255, 255, 255, 0)",
      "toolbar_field_text": "rgb(252, 155, 155)",
      "tab_line": "rgb(239, 176, 254)",
      "popup": "rgb(152, 125, 158)",
      "popup_text": "rgb(245, 206, 252)",
      "tab_loading": "rgb(239, 176, 254)"
    }
  }
}