Examine source code of Blender Particles

{
  "theme": {
    "images": {
      "theme_frame": "PersonaParticlesHeader.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#57e0d2"
    }
  },
  "version": "2.0",
  "name": "Blender Particles",
  "manifest_version": 2,
  "description": "A Persona Image made with Particles and Compositing in Blender."
}