magicschooldropout9

Hello, I have this TV for over a year.., Is there option to change the background image/painting dispalyed after turning TV on? Thank you a lot in advance, help would be a lifesaver Here I found online manual http://kr.eguide.lgappstv.com/manual/w21_mr8/global/Apps/w6.0_mr8_e09/e_eng/index.html