Examine source code of mesmore

{
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "#4a4646",
      "tab_background_text": "#005c66"
    }
  },
  "version": "2.0",
  "name": "mesmore",
  "manifest_version": 2,
  "description": "horizontal blue on grey with ripple effect, easy on the eye"
}