Examine source code of Galaxy

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Galaxy",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(47, 11, 96, 0.49)",
      "toolbar_text": "rgb(1, 255, 207)",
      "frame": "rgb(98, 73, 123)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(32, 32, 32)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(200, 0, 255)",
      "popup": "rgb(30, 30, 30)",
      "popup_text": "rgb(167, 145, 198)",
      "tab_selected": "rgb(0, 255, 207)",
      "tab_text": "rgb(60, 0, 132)",
      "tab_loading": "rgb(200, 0, 255)"
    }
  }
}