Examine source code of OpS Wood.

{
  "theme": {
    "images": {
      "theme_frame": "OpSWoodHeader.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "OpS Wood.",
  "manifest_version": 2,
  "description": "Mixing street art, graffiti and skateboarding. Made by a Brazilian skateboarder. I present the skateboard brand OpS!.Feel the freedom of lifestyle skater, feel the lifestyle OpS!..."
}