Design requirements of weather decorations

The design objectives and requirements are as follows:

The design purpose of meteorological ornaments is to let people predict the future weather by observing the material state in the ornaments, such as:

1. If the water in the jewelry is clear and transparent, it means the weather is fine.

2. If there are small bubbles or fog in the water in the jewelry, it means the weather is cloudy or rainy.

3. If the water in the decoration has big bubbles or boils, it means there is a storm or thunderstorm.

If the water in the decoration forms crystals or ice flowers, it means that it is cold or snowy.

The design requirements of meteorological ornaments are to ensure the accuracy and aesthetics of the ornaments, such as:

1. Glass bottles for ornaments should be made of transparent and colorless materials so as to observe the changes of internal substances.

2. The glass bottles of ornaments should have appropriate shapes and sizes so as to be placed in appropriate positions, such as desktops and windowsills.

3. The materials in the decorations should be materials that can respond sensitively to the changes of air pressure and temperature, such as water, alcohol, salt and crystals.