There may be some people who assume that smoke is harmless but a lot of people know that this is not true at all. There are a lot of people who see smoke because there is fire somewhere. You have to know that if you think that smoke can be something that will be nice to photograph, you can be sure that this is something that you will love. The black colored background of this wallpaper can fit well no matter what your current laptop or computer color is. The smoke that you can see in the middle of the screen looks thick. It is so thick that it almost looks alive. This can add character to your wallpaper.