2. 6 : Twitching and Fluttering of animated picture

Hi,

It is a stable and good update, this 2.6 enfold.
One little cosmetic problem:
On my start page, you can see this animated black triangle.

On my iPad, everything is OK
Windows 8.1 explorer shows no movement and
with windows firefox and chrome, it is a little twitching and fluttering.
http://medientanz.de

Any idea?

Thanks Thomas

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