This icon is used by the web services progress window, with the rotating Jalview logo.
It requires some small margin of white pixels around the logo to enable antialiasing around the edge of the logo.
-You can make one form a 48x48 transparent logo with
+You can make one form a 38x38 transparent logo with
```
convert jalview_logo-38.png -gravity center -background white -extent 60x60 rotatable_jalview_logo-38.png
```