Ornamentally

I ornamentally set up the table in such a pleasant way that the dinner guests that night spent more time complimenting me than eating the feast I had prepared.

I ornamentally set up the table to impress the guests.

I ornamentally set up the table in order to impress the guests.

I ornamentally set up the table to impress!

a great heavy, many-armed candlesticklike thing which sits ornamentally in the center of the table