I love seder plates. There are all kinds to pick from. Go to a local Judaica store and browse.
Here’s a traditional look: Lenox China made this seder plate. I got it as a wedding present and used it for years.
Then I saw this seder plate and decided that I often need two seder plates so I got it.
About four years ago I fell in love with this gorgeous plate at Afikomen and got it.
Then a couple years ago my husband and I were at a fund raiser dinner and saw this silver matzah box among the auction items. It has a seder plate top but we just use it to hold the round matzahs.