Stressing over this ..

So I just had my second baby 6 days ago 🥰 I’m enjoying him so much he came a lil early but I’m stressing over planning my older child’s birthday party I didn’t have time to plan it since my son was born a little early plus my last month of being pregnant I was just so tired and uncomfortable I didn’t plan anything and her birthday is in 2 weeks 😭😭

I’m stressing over it so much any ideas on the cheapest easiest way to make a quick party ? She’s turning 4 🤔 I know she has been saying she wants unicorns but idk if I want to throw a party at my house I kinda don’t want people around my newborn baby all the germs and people wanting to hold and pass the baby around