Color matching/coordination
When decorating balloons, you should pay attention to the matching of colors. You can do it well according to the principle of color matching. Similar color matching, approximate color matching, strong color matching and complementary color matching are all good choices.
Pink balloon
Pink is a color full of girls' hearts, and many girls like it. Match some pink balloons on the strip lights to make the atmosphere lively and warmer.
Yellow balloon
If you put a yellow balloon on the lamp, it will look good, too. Yellow can stabilize mood and stimulate appetite, but long-term exposure to high-purity yellow can calm people's brains, such as blue and gray.