Hello, I am trying to upload a high res 1920 x 1080 image for my bg but it just says (beatmap is to big) I have tried a plethora of others but still yet the same image. I am aware that the files have chosen are big but the limit says 8000 kb but the maps I post are 400 kb. If possible, please link me a website that has, A. free picture B. 1920 x 1080 images. C High res enough where the bg is nice and aesthetically pleasing.