- "32": "/style/mandelbrotIcon32.png"
- },
- "installs_allowed_from": [
- "https://apps-preview.mozilla.org",
- "https://apps.mozilla.org"
- ]
+ "32": "/style/mandelbrotIcon32.png",
+ "48": "/style/mandelbrotIcon48.png",
+ "64": "/style/mandelbrotIcon64.png",
+ "128": "/style/mandelbrotIcon128.png"
+ }