Lighting has a strong power to affect the beauty of a room, and can have a profound effect on the way we feel. Whether you want to make a spacious kitchen feel cozy or a small bedroom feel open and airy, the right lighting can do so much to influence the atmosphere of a room. When setting up your lighting, it's important to take into account the activities you expect to take place in each room. In a living room, you may want a combination of ambient lighting, such as a ceiling fixture, and task lighting, such as lamps. For a bedroom, however, you may want to focus more on ambient lighting, such as wall sconces. The type of bulbs you choose is also important. For a brighter, more energetic feel, opt for LED or CFL bulbs. If want a softer, warmer atmosphere, choose incandescent bulbs. Different bulb types also offer different strengths and weaknesses, so you'll want to make sure that your choice is right for the room. When you're ready to purchase your lighting fixtures, you'll want to take into consideration the design of the room. Do you want the light fixtures to be a focal point, or do you prefer them to blend in with the surroundings? Consider the material of the fixtures, too — metals can create a dramatic look, while wood can lend a more subtle touch. It's also important to remember that lighting can be used to create an illusion, too. For instance, uplighting is a great way to create a feeling of height in a room, whereas a combination of wall-mounted lamps and floor lamps can make a room feel larger. Lighting can also be used to create mood. By adjusting the angles of the lamps and the level of brightness, you can create a cozy atmosphere or a lively one, depending on the occasion. By taking into account the room's purpose, the type of bulb, the design of the fixture, and the angle of the lighting, you can use lighting to its fullest potential and create a beautiful, inviting space.