So, Discord added recently new feature to verified servers, a banner that appears over channel list. Its really nice feature that allow among other things to show screenshot from game server is verified for etc.
At same time i feel that this feature could be used as small showcase of server in image, it would allow to i.e show setting of RP server, Bot avatar for bot servers and similar. I belive normall servers could still make use for it. At same time i can understand concern about abuse and my proposal to counter it would be minimal member number before feature is avaible (similar to how offline users dissapear at some point, 1000 members iirc)
EDIT: to make it clear: Server boosting is not resolution to this suggestion. This suggestion wasn't meant to be fullfiled by paywalling feature behind server boosting. this suggestion intended server banners to be **basic feature for server customisation available for FREE**