New Year's card design

I am interested in creating a New Year’s greeting card. I am going to congratulate my close and close friends. So. New Year is not far off, I want to appreciate in advance, and maybe even immediately order the creation of a postcard. The card should be A4 size and fold in half. It'll be printed on photo paper. I will paint a picture for a postcard on one side only, and I will write congratulations on the other side. I'm waiting for your suggestions. Thank you very much.