Examine source code of Gray red bleed

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#ff0000",
      "tab_background_text": "#303030"
    }
  },
  "version": "2.0",
  "name": "Gray red bleed",
  "manifest_version": 2,
  "description": "This is a simple and clean theme that is gray stripes with a red bleed on the to define the stripes."
}