Examine source code of Gemini-star

{
  "name": "Gemini-star",
  "manifest_version": 2,
  "version": "5.0",
  "theme": {
    "images": {
      "theme_frame": "Gemini.jpg"
    },
    "colors": {
      "frame": "rgba(93, 117, 122, 0.85)",
      "tab_background_text": "rgba(217, 211, 235, 1)",
      "toolbar": "rgba(54, 94, 112, 0.6)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(0, 217, 255, 0.57)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(0, 0, 0, 0.57)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{15ec27c4-9fb4-4647-9f6e-c58fd95a508f}"
    }
  }
}