How can I change my S5 theme back to black?

[AC Question]

s5 themes

Ok, bare with me as I am not the most technical person with phones but I own a galaxy S5 and I have just done the system update to andriod 5.0 (?) Just one simple thing that is bugging me... is there any possible way to change the theme from white back to black like it was originally before the update? Like the contacts, messages and keyboard etc? I can not stand the white.!

Matt

 

[MamaKittyKat]

I'd like to know that myself. The white and gray is straining my eyes and giving me a headache and it's only been 10 minutes since I completed my update! I'm all for new and fast but a migraine and eye strain isn't worth it. I'll be sending a few emails today. If anyone finds or figures out how to resolve this without rooting our phones please let us know! My eyes and head will be extremely grateful.