HELP?!?! Somehow I have like this X-ray Mode on my new phone

[SoFloCindy8]

Hello. I love this new Iphone 4s that i just got;HOWEVER, something has happened to the look of my phone?!? Everything is like in this x-ray mode and I can't figure out how to make it normal again???? Help??? It's kinda like if I chose a certain photo effect, i.e. X-ray; I desperately want to figure this out today and quickly if at all possible. THANKS GUYS!!

 

[Yptcn]

Try going to Settings ☞General☞ Accessibility☞Black on White
It might be turned on .

 

[Thomasjtsi]

Or you can Triple-Click the home button... I believe the "Black on White" is the default setting. You can change it to something else w/ the above mentioned path... Settings>General>Accessability