Examine source code of Unity May

{
  "theme": {
    "images": {
      "theme_frame": "H0.png"
    },
    "colors": {
      "frame": "#c9c9c9",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Unity May",
  "manifest_version": 2,
  "description": "This is Unity May from Untity Marriage.\nThe figure is made by Good Smile Company.\nI shot this picture on July 2009 at Thailand.\nHope you like it."
}