Examine source code of Smilesssss

{
  "name": "Smilesssss",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Hallooooo.png"
    },
    "colors": {
      "frame": "rgba(186, 189, 194, 1)",
      "tab_background_text": "rgba(108, 196, 174, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{b0dcbaed-a996-416f-8e21-93164ee82435}"
    }
  }
}