Help For A Birthday Party Idea!

Hello! Everyone,
My husband is having a birthday party that it`s a white & yellow affair attire.And he`s turning 33 years old,it`s a a bar thats really nice.What `can i use to decorated this bar with small table`s and a bar locations that`s round and seats 25 bar stool.He want cray paper,i said small candle and ballons on every chair.he said decorate it really nice.What can i use to jazz it up?