The color back grounds frame birds and flowers. For the larger, one-day events, (basically The happening monthly) I like the idea of having a similar event flier design with slightly different features based on the neighborhood, time of year, etc.
LOGO: Super intricate, which won't be good for bag designs but that is FINE. Maybe instead of chinese fonts it could say ZCM down the side and add coffee related stuff. Sun mountains, shipping containers, beans, etc