The design is a 'triumph' of simplicity. [=the design is very good and simple]
They celebrated their 'triumph' with a parade through the steets of the city.
They were able to achieve an important 'triumph' against their chief rivals.
(..) - The king doth wake tonight and takes his muse Keeps wassail and a swaggering upspring reels, and as he drains his drafts of rhenish down... ...the kettledrum and trumpet thus bray out the triumph of his pledge - Is it a custom? - Aye, many it is But to my mind, though I am native here (..)2015 Hamlet