How to decorate mobile phone shop activities with balloons

The walls are all white, and the ceiling can be white, light blue, light green and so on. The color of the TV wall should be matched according to your favorite style and the color of the floor. You can also make shaped wallpaper or colored sand. Prepare balloons to be made into decorations, and choose balloons of appropriate size as needed. If the amount is small, you can directly blow into the balloon with your mouth. If the quantity is large, it is recommended to use a pump, which is simpler and faster. The balloon should be blown almost, not too drum, it will explode.