I just noticed my dads old TCL 4 series that i dont use often recieved a update not too long ago that now allows it to have ''Dynamic wallpaper/themes where the wallpaper now is animated in the background on the roku home screen. as soon as i saw it i thought it was pretty cool. i currently have the TCL 6 series r625 at my house but i dont have this neat feature. Any word on when we can expect this in a future update? thanks!