How do I celebrate Hunukkah for my neighbor?

Hello! So as the title says. I have these neighbors who moved in a couple months ago and one of them is Jewish. With the holiday season coming up me and my roommate are trying to make plans to do little things for our neighbors.

We still want to get them a gift for Christmas(especially considering both me and my roommate aren’t especially religious and it’s more of a secular thing for us) but I want to also do what I can to celebrate Hunukkah for them as well. But I honestly have no clue about it.

I know Hunukkah this year is December 14th to December 22nd, but do people give gifts? Do people bake anything for it? What can I do to surprise my neighbor while celebrating their holiday?