a set of three abstract minimalist aesthetic floral s.vintage stylish in boho style with arch, sun, cresc

50s 60s abstract aesthetic art artist artwork background backgrounds beige black boho canvas century circle contemporary covers creative decor decoration design drawing element flat floral geometric graphic icon illustration illustrations isolated line lines logo mid minimal minimalist nature neutral pastel postcard poster print scandinavian set shape shapes sign silhouette style sun symbol texture three trendy typography vector wall web