[TYPO3-core] FYI48: #8875: typo3 logo in backend on top left looks not perfect because it has white background on gradient background

[Steffen Kamper]

Hi,

Johannes Feustel schrieb:
> there are still some almost white pixels in the picture. I made a 
> version with an alpha-transparency on the "anti aliasing pixels".
> Now it looks smoother on dark colored backgrounds.
> 
> (Also squeezed out 20 Bytes ;-) )
> 

thx for optimize!

vg Steffen