How to change ui animations in taskbar? help

[qyqhpp]

I modded win vista application/icon form (in taskbar) into someone's vista vs theme (it didnt have it), and there's this when i hover over applications (different colors on different apps):

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These color bars move along these stripes when i move my mouse (im pretty sure this is win 7 animation)
Can i fix this somehow? Im thinking of somehow reducing the height of these animations
(google didnt help at all)

 

[qyqhpp]

help meh it took time for me to do this because of absolute lack of information on "windows 7 customize/mod application form in taskbar" and i want to make it look nice

 

[qazplm]

I don't understand ur question but if u modded something with a program then uninstall it or reset it to default or the best way to make everything right as it was is to reinstall windows as it will fix many problems at once