Continue writing the next sentence.

How to decorate a contemporary christmas tree 
Assemble the things you'll need. 
In particular, it is important to choose items that are elegant and reflect the beauty of christmas in winter : 
White organza painted birch twigs snowflakes icicles crystal beaded garlands assortment of baubles and ornaments assortment of larger baubles and ornaments 
Choose your lights. 
Unwind your string of lights.
Led lights are a better option than regular fairy lights. If one led bulb goes out, the rest will still work unlike fairy lights.