There thousands of groups that have no purpose that just fill up the search just for the funny picture I want to clean up my groups, but still be able to quickly change banners besides that cleaning the groups would give them more purpose of how they should function and be a part of the platform being part of a group should have a purpose and adding shareable banners (to clean up junk groups) will give more purpose to the group system not for some meme picture but a social tool to help people organize or make friends, groups are currently being swamp with "spam"