Examine source code of A Little Picaso

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Abstract 0.22",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right center"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(50, 92, 199)",
      "toolbar_text": "rgb(237, 227, 229)",
      "frame": "rgb(20, 22, 14)",
      "tab_background_text": "rgb(55, 34, 198)",
      "toolbar_field": "rgb(55, 34, 198)",
      "toolbar_field_text": "rgb(190, 190, 236)",
      "tab_line": "rgb(248, 112, 140)",
      "popup": "rgb(55, 34, 198)",
      "popup_text": "rgb(190, 190, 236)",
      "tab_loading": "rgb(248, 112, 140)"
    }
  }
}