Examine source code of Gradient purple

{
  "theme": {
    "images": {
      "theme_frame": "Persona1header.png"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#7510b3"
    }
  },
  "version": "2.0",
  "name": "Gradient purple",
  "manifest_version": 2,
  "description": "My first persona.  Basically I just made this to learn, but use it if you like :D"
}