Examine source code of Le Dino Bleu

{
  "theme": {
    "images": {
      "theme_frame": "Le_Dino_Bleu_persona.jpg"
    },
    "colors": {
      "frame": "#1b3a54",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Le Dino Bleu",
  "manifest_version": 2,
  "description": "A blue and mechanical dinosaur"
}