Examine source code of Gradient Mint Green

{
  "theme": {
    "images": {
      "theme_frame": "oceangreen.JPG"
    },
    "colors": {
      "frame": "#00ff5e",
      "tab_background_text": "#001aff"
    }
  },
  "version": "2.0",
  "name": "Gradient Mint Green",
  "manifest_version": 2,
  "description": "gradient mint green. Coming soon, black, grey, and a ton of neon"
}