Examine source code of da Bum Bum

{
  "name": "da Bum Bum",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "da Bum Bum.jpg"
    },
    "colors": {
      "frame": "rgba(158, 235, 120, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)"
    }
  }
}