Examine source code of bluie bluie

{
  "manifest_version": 2,
  "version": "2.0",
  "name": "peace of mind",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-001-9c6d74e14860e77ee6f8f43e824bff25.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(57, 226, 178)",
      "toolbar_field": "rgba(238, 243, 2, 0.73)",
      "toolbar_field_text": "rgb(12, 4, 4)",
      "tab_line": "rgb(233, 113, 17)",
      "popup": "rgb(225, 222, 28)",
      "popup_text": "rgb(40, 47, 179)",
      "tab_loading": "rgb(233, 113, 17)",
      "bookmark_text": "rgb(31, 12, 3)",
      "frame": "rgb(24, 153, 231)",
      "tab_background_text": "rgb(21, 3, 1)"
    }
  }
}