How to decorate a room with balloons

Inflate the balloon with a pump and tie the balloon in a knot to prevent air leakage and keep it for a longer time. Make balloons into a love, and then decorate the ceiling with several balloons. You can make pink balloons and add some white balloons to create a romantic atmosphere. You can also combine balloons into patterns or love shapes, tie them with ribbons, screw them up with scissors and hang them on the roof.