Examine source code of Silent Star Gate

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Silent Star Gate",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgba(50, 46, 49, 0.95)",
      "toolbar_text": "rgb(217, 226, 255)",
      "frame": "rgb(36, 44, 51)",
      "tab_background_text": "rgb(239, 248, 255)",
      "toolbar_field": "rgba(212, 240, 255, 0.37)",
      "toolbar_field_text": "rgb(240, 244, 255)",
      "tab_line": "rgb(122, 104, 158)",
      "popup": "rgb(28, 35, 40)",
      "popup_text": "rgb(239, 248, 255)",
      "tab_loading": "rgb(122, 104, 158)"
    }
  }
}