Examine source code of Warm Forest

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Warm Forest",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg",
        "images/1.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center bottom",
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "repeat",
        "repeat-x"
      ]
    },
    "colors": {
      "toolbar": "rgb(3, 41, 3)",
      "toolbar_text": "rgb(250, 243, 10)",
      "frame": "rgb(3, 41, 3)",
      "tab_background_text": "rgb(250, 243, 10)",
      "toolbar_field": "rgb(111, 143, 224)",
      "toolbar_field_text": "rgb(143, 10, 10)",
      "tab_line": "rgb(250, 243, 10)",
      "popup": "rgb(143, 10, 10)",
      "popup_text": "rgb(250, 243, 10)",
      "popup_border": "rgb(14, 90, 154)",
      "tab_loading": "rgb(250, 243, 10)"
    }
  }
}