Colours of screen saver , everything

Hello Carolyn,

Initially, we'd like to inform you that our support is limited to AVG related concerns & products only.
Could you let us know if you have any AVG programs installed in your computer?
Have you made any recent changes using your AVG programs?
Awaiting your response.

I somehow have done something and my screen saver ( photo of my partner) colour of apps etc etc are now a greeny / brown colour . I'm not sure what I've done . I just want normal colours back please :sob:

Hello Carolyn,

Initially, we'd like to inform you that our support is limited to AVG related concerns & products only.
Could you let us know if you have any AVG programs installed in your computer?
Have you made any recent changes using your AVG programs?
Awaiting your response.