Spray painting is a method of applying paint using a spray gun or aerosol can. This technique allows for an even coat and can cover large areas quickly. It is commonly used for various projects, including art, automotive refinishing, and home improvement. The process involves mixing paint with a propellant, which creates a fine mist when sprayed. Spray paint comes in various types, including enamel and acrylic, each suited for different surfaces and finishes. Proper ventilation and protective gear are essential to ensure safety while spray painting, as inhaling fumes can be harmful.