Celebrating a birthday party while staying at home? Happy Quarantine Birthday party decorations are a fun way to make special memories during these trying times. Decorate your home with Happy Quarantine Birthday banner and paper Quarantine cut-out shapes that include rolls of toilet paper and the classic black and yellow caution stripe design. If celebrating a 21st birthday, use Quarantine Birthday photo props to help create a photo booth for a Quarantine Club themed party. Then add Happy Quarantine Birthday yard signs to your front yard, perfect lawn decorations for a birthday parade.