Examine source code of My_Blue_Dark_Theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "My_Blue_Dark_Theme",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-001-9c6d74e14860e77ee6f8f43e824bff25.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(3, 3, 59)",
      "toolbar_text": "rgb(82, 165, 240)",
      "frame": "rgb(3, 3, 59)",
      "tab_background_text": "rgb(47, 97, 142)",
      "toolbar_field": "rgb(130, 144, 173)",
      "toolbar_field_text": "rgb(0, 0, 0)",
      "tab_line": "rgb(255, 0, 53)",
      "popup": "rgb(3, 3, 59)",
      "popup_text": "rgb(42, 97, 145)",
      "tab_loading": "rgb(255, 0, 53)"
    }
  }
}