Examine source code of The 1st IO Command v.2

{
  "theme": {
    "images": {
      "theme_frame": "ver2_Persona_Header_1stIOPNG.png"
    },
    "colors": {
      "frame": "#e9f723",
      "tab_background_text": "#fafafa"
    }
  },
  "version": "2.0",
  "name": "The 1st IO Command v.2",
  "manifest_version": 2,
  "description": "1st IO Command sculpted"
}