Examine source code of Kogama Animals Theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Kogama Animals Theme",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png",
        "images/1.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right center",
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat",
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(0, 0, 0, 0.36)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(219, 219, 219)",
      "tab_background_text": "rgb(193, 193, 193)",
      "toolbar_field": "rgba(69, 69, 69, 0.66)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(255, 255, 255)",
      "popup": "rgba(0, 0, 0, 0.53)",
      "popup_text": "rgba(255, 255, 255, 0.66)",
      "button_background_hover": "rgba(169, 169, 169, 0.66)",
      "icons": "rgba(255, 255, 255, 0.73)",
      "ntp_background": "rgba(0, 0, 0, 0.74)",
      "ntp_text": "rgba(204, 204, 204, 0.67)",
      "popup_border": "rgb(0, 0, 0)",
      "popup_highlight_text": "rgb(255, 255, 255)",
      "popup_highlight": "rgba(255, 255, 255, 0.43)",
      "sidebar_border": "rgba(255, 255, 255, 0.52)",
      "sidebar_highlight_text": "rgba(255, 255, 255, 0.7)",
      "sidebar_text": "rgba(255, 255, 255, 0.7)",
      "sidebar": "rgb(69, 69, 69)",
      "tab_loading": "rgb(255, 255, 255)",
      "tab_selected": "rgba(245, 245, 245, 0.36)",
      "tab_text": "rgb(255, 255, 255)",
      "toolbar_field_highlight_text": "rgb(34, 25, 77)"
    }
  }
}