It is hard to use something ugly as a art. Smoking is not bad or good, Not a healthy thing but you can blow it anytime in many places.
Smoke is the collection of airborne solid and liquid particulates and gases emitted when a material undergoes combustion or pyrolysis, together with the quantity of air that is entrained or otherwise mixed into the mass.
It is commonly an unwanted by-product of fires (including stoves, candles, oil lamps, and fireplaces), but may also be used for pest control (cf. fumigation), communication (smoke signals), defense (smoke-screen) or smoking (tobacco, marijuana, etc) or inhalation of other drugs. Smoke is used in rituals, when incense, sage, or resin are burned to produce a smell for spiritual purposes. Smoke is sometimes used as a flavoring agent and preservative for various foodstuffs.
Smoke is also sometimes a component of internal combustion engine exhaust gas, particularly diesel exhaust.
