{
 "slots": {
  "hero-image":     { "type": "image",     "label": "Hero / Safe Display Image",       "width": "100%",  "height": "auto" },
  "app-logo":       { "type": "text",      "label": "Application Logo Text",           "width": "auto",  "height": "auto" },
  "chrome-icon":    { "type": "svg",       "label": "Chrome Bar Icon",                 "width": "18px",  "height": "18px" },
  "loading-splash": { "type": "component", "label": "Loading Splash Credit",           "width": "200px", "height": "auto" },
  "intro-credit":   { "type": "component", "label": "Intro Page Brand Block",          "width": "200px", "height": "auto" },
  "footer-logo":    { "type": "component", "label": "Footer Brand Logo",               "width": "120px", "height": "auto" },
  "footer-text":    { "type": "text",      "label": "Footer Credit Text",              "width": "auto",  "height": "auto" },
  "help-credit":    { "type": "component", "label": "Help Page Brand Block",           "width": "200px", "height": "auto" },
  "signin-logo":    { "type": "component", "label": "Sign-In Dialog Logo",             "width": "40px",  "height": "40px" },
  "boot-splash":    { "type": "component", "label": "Boot Loader Branding",            "width": "200px", "height": "auto" },
  "social-preview": { "type": "image",     "label": "OG / Social Preview Image",       "width": "1200px","height": "630px" },
  "palette":        { "type": "palette",   "label": "Brand Color Palette",             "width": "0",     "height": "0" },
  "top-banner":     { "type": "image",     "label": "Top Banner Ad",                   "width": "728px", "height": "90px" },
  "bottom-banner":  { "type": "image",     "label": "Bottom Banner Ad",                "width": "728px", "height": "90px" },
  "interstitial":   { "type": "composite", "label": "Category-Change Interstitial",    "width": "300px", "height": "250px" },
  "dialog-header":  { "type": "image",     "label": "Dialog Box Header Image",         "width": "100%",  "height": "60px" }
 }
}