Examine source code of Funky Memphis Pattern

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Funky Memphis Pattern",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png",
        "images/1.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top",
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat",
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(27, 40, 45, 0.29)",
      "toolbar_text": "rgb(255, 255, 0)",
      "frame": "rgb(0, 0, 0)",
      "tab_background_text": "rgb(255, 255, 0)",
      "toolbar_field": "rgb(0, 0, 0)",
      "toolbar_field_text": "rgb(0, 255, 179)",
      "tab_line": "rgb(0, 255, 179)",
      "popup": "rgb(15, 0, 85)",
      "popup_text": "rgb(221, 221, 221)",
      "button_background_hover": "rgba(234, 255, 0, 0.24)",
      "ntp_text": "rgb(255, 255, 255)",
      "popup_highlight_text": "rgba(234, 255, 0, 0.24)",
      "popup_highlight": "rgba(234, 255, 0, 0.24)",
      "tab_background_separator": "rgb(0, 255, 0)",
      "tab_loading": "rgb(0, 255, 0)",
      "tab_selected": "rgba(0, 255, 179, 0.25)",
      "tab_text": "rgb(255, 255, 0)",
      "toolbar_field_highlight": "rgba(0, 187, 129, 0.69)",
      "toolbar_top_separator": "rgba(0, 255, 179, 0.01)",
      "toolbar_vertical_separator": "rgb(255, 255, 0)"
    }
  }
}