For UncleUB and anyone else,
I did it slightly differently to Kate.
I did not register.
Just browse to the picture that you want to play about with.
Click it then click Open in the pictures window.
Click Upload on the site window.
When uploaded use the Animations tab or Effects tab to try out different things.
When happy, click download at the bottom of the picture. Save to disk.
Once downloaded to desktop you will see a 15 digit icon, right click on this icon on the desktop. Send to My Documents.
In My Documents either Start a new folder for Animated Pics and drag the picture icon into it or drag it to you’re my Pictures folder.
dave