How to create an atmosphere in KTV, want to help a friend celebrate his birthday, how to plan this birthday, and what programs are needed so as not to make people feel bored.

Most importantly, you should first tell people at the party not to make any noise. You're just friends. Then think of it as a normal party. Do some simple decorations, such as helium balloons (we have this at home), put some balloons, cartoon characters and flowers. It must be a good atmosphere. Midler children's party, a loving party.