This is beautiful! I used lino printing once and I find it challenging, but I loved it! All the details there are so precise! The tree looks amazing and dreamlike! And I love the way you took the picture of the lino AND the paper together, instead of only taking a picture of the card on its own: it makes it look so much better.
Actually, what you're looking at is the final product. I took both a white and black piece of paper, stuck them together, and pressed the lino against that, trying to get the paper as perfectly in half as possible.