Actually there's not much difference (that I know of, but I'm a newbie) between celebrating Yule and Christmas. At least in my native customs. The colors corresponding to Yule are the same for Christmas: gold, red, white, green. There's still the tree to decorate (most traditional would be fir, I think), you can use dried oranges, cinnamon sticks, (pine)cones, gingerbread cookies as ornaments or you can just go with normal ornaments. You have the festive dinner, give and receive presents, hang the mistletoe and everhything.
More yule things would be burning the yule log (I think you should hang it at your door, then burn it down and use the ashes to cleanse the house, but I didn't look too much into it, as I can't really do it in a rented place). Burning a lot of candles to invite the sun back. I managed to get some tree ornaments with the sun motif

). I think from Dec 21st till Jan 1st ('causeYule is celebrated for 12 days) I'll be starting my days with sun salutations yoga, maybe short meditations after. I got a book on Sun magic so maybe I'll find some easy ritual, idk. I want to buy cinnamon sticks and use them as incense, maybe cleanse the house with it. I'll prepare the meals with good intentions, ask my guides and ancestors to join me and my family, also just before dinner, and I think that's basically it for me. I'm a rookie in this, so I want to start such celebrations very lightly, chill and everything, not something extra elaborate

I might search some crystals that correspond to Yule, see if I have any and decorate the apartment with them. I'll have to clean my altar a bit, grandma might get a heart attack
I just generally avoid the nativity scene and Santa, instead going for reindeers, owls and penguins, lol, but I guess that's just my preference. I hope for the next year my celebrations will expand
Overall, I'm going very basic this year. Just doing you is fine for Yule :)
And hey, Happy Birthday!
