What would you want your funeral to be like?

Today I went to a viewing for an uncle that passed away, and I was thinking that I don’t want all of my relatives sitting around being depressed in some god-awful funeral home when I die. I’m not quite sure what type of service, if any, I would want but I know that I don’t want it in a depressing funeral home with beige walls and “funeral home” organ music playing in the background.