Examine source code of A red light

{
  "theme": {
    "images": {
      "theme_frame": "aredlight1.JPG"
    },
    "colors": {
      "frame": "#fcfcfc",
      "tab_background_text": "#ff7070"
    }
  },
  "version": "2.0",
  "name": "A red light",
  "manifest_version": 2,
  "description": "I made this persona with Serif Draw, using a public template from the program, it allows to change the place of the photo parts, the background color and even putting an efect of light in diferent intense and colors."
}