A colour changing LED lamp can create multiple colours with just a click of the remote. These colours can generally be divided up into two categories: warm and cool. The warm colours (reds, oranges, yellows) are best for smaller spaces because they can make a room seem more open. If you have a very large space, then you may want to use the cool colours (blues, greens, purples) on your colour changing LED instead. Cool colours make a space seem smaller and objects look heavier. If you are trying to draw attention to a certain point in a space, such as a painting on a wall or the centrepiece on your table, then you will want to choose one of the primary colours on the colour changing LED. A colour changing LED will also often have options for browns, dark blues, or whites. These colours are best if you want to create a feeling of elegance or seriousness. Each room and situation should be treated individually though so feel free to experiment with your colour changing LED to make the perfect atmosphere.