How can I impress this woman?

There is a woman at work who is older than me but single, and we are on good terms. I think she likes me for a long time. But I didn't know if she was married or not, I asked her and I learned that he wasn't married. I want to impress her a little. What can I do? She mostly travels alone. She has female friends, it's like she doesn't have any boyfriends. Her favorite drink is coffee. We are texting and it goes very well, she gives very sincere answers to the messages. When we meet inside the building, she asks how are you, says good morning, says hello. When I go to her or when she is with someone else, when she sees me, she smiles and becomes dignified. That's why I think she likes me. Since she's not married, I want to impress her a little bit. How can I do it?

How can I impress this woman?
Post Opinion