Examine source code of Ice Cream Memories

{
  "theme": {
    "images": {
      "theme_frame": "icecream_personas_header.png"
    },
    "colors": {
      "frame": "#835e45",
      "tab_background_text": "#2b1e15"
    }
  },
  "version": "2.0",
  "name": "Ice Cream Memories",
  "manifest_version": 2,
  "description": "Illustration by Raindrop Memory at DeviantArt.\n\nCreated by m*a creations for Personas."
}