How do I change the desktop icon created from a website bookmark? I created a desktop icon from a bookmark for Wikipedia.com.  Here is a screenshot of the result:



The blue background doesn't look great, I'm wondering if this should be transparent.
Here is the image that I think it's using for the wikipedia icon:



Which is being pulled from by this code in wikipedia's page:

&lt;link rel="apple-touch-icon" href="//en.wikipedia.org/apple-touch-icon.png" /&gt;


The Netflix icon that looks like a banner is a link to Netflix.com, and it has the look I would prefer in the wikipedia icon.

Is there any way I can change the icon?
Bit of a kludge, but you could create a web page which sends you to Wikipedia and has an icon according to your taste, and bookmark that.