Modern centre design (6)
I believe the answer is:
recent
'modern' is the definition.
(I've seen this before)
'centre design' is the wordplay.
'design' is an anagram indicator.
'centre' anagrammed gives 'RECENT'.
(Other definitions for recent that I've seen before include "Not long ago, a little while back" , "Having happened lately" , "Shortly before the present" , "Up-to-date" , "Modern -- centre (anag)" .)