Textures inverted

Recently I have recived a RCA Voyager/Viking pro go. I decided to download minecraft because the screen is bigger than my phons screen. When minecraft was fully loaded the colors seemed inverted. I checked but they arent really inverted but seemed to be. I reinstalled minecraft twice, but the problem persisted. I had no texture or skin apps installed. It might posibly be the screen of the tablet but just in case I reported this issue to this site.