Examine source code of NAYEON CUTE

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "NAYEON CUTE",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png",
        "images/1.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top",
        "left center"
      ],
      "additional_backgrounds_tiling": [
        "repeat",
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(248, 112, 140, 0.19)",
      "toolbar_text": "rgb(248, 112, 140)",
      "frame": "rgb(255, 255, 255)",
      "tab_background_text": "rgb(56, 48, 52)",
      "toolbar_field": "rgba(255, 255, 255, 0.75)",
      "toolbar_field_text": "rgb(56, 48, 52)",
      "tab_line": "rgb(248, 112, 140)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(248, 112, 140)",
      "popup_highlight": "rgb(248, 112, 140)",
      "tab_loading": "rgb(248, 112, 140)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{2526c0ed-68d8-4bdc-a18e-c11a0e1c6edf}"
    }
  }
}