Examine source code of k_Defined Greens+Black

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "k_Defined Greens+Black",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(151, 196, 156, 0.52)",
      "toolbar_text": "rgb(244, 248, 249)",
      "frame": "rgb(5, 15, 4)",
      "tab_background_text": "rgb(183, 223, 183)",
      "toolbar_field": "rgba(22, 26, 22, 0.58)",
      "toolbar_field_text": "rgb(245, 248, 242)",
      "tab_line": "rgba(0, 6, 0, 0.76)",
      "popup": "rgb(205, 211, 204)",
      "popup_text": "rgba(0, 6, 0, 0.76)",
      "tab_loading": "rgba(0, 6, 0, 0.76)"
    }
  }
}