Make server banner design consistent across PC and Mobile

Please make server banner design consistent across PC and Mobile, currently it's a mess because PC shows the banner exactly as it is without any fading/vignette effect, while Mobile has that fading/vignette effect, which means a banner can look good in one and look like crap in another because they look different on 2 different platforms. It's as though discord team has zero communication between PC and mobile team, like PC team decided to do their own thing for server banner, and Mobile team said Nah we'll do things our way and added that fading/vignette effect.

Allow server owners to choose whether they want the fading/vignette effect turned on/off for both platforms, so that banners will look the same for both platforms.