Lighting plays a key part in creating an enjoyable atmosphere in the home. Improper or inadequate lighting, however, can cause eyestrain, headaches and a general feeling of discomfort. Different types of lighting are available to provide various levels of illumination and mood within the home, and careful consideration should be given to ensuring that the right type of lighting is used in the right place. Ambient lighting, which includes ceiling and wall fixtures, provides general illumination throughout the home and helps to make it feel warm and inviting. If possible, fixtures such as wall lights and sconces should be placed near the perimeter of rooms to help generate a soft, ambient light. Wall washers or uplighters are a great way to bathe a room in gentle light, while spotlights and pendants are perfect for use in particular areas. Task lighting is used to give a specific area of the home extra illumination. This lighting includes desk lamps, over-cabinet lights and floor lamps to help you carry out daily activities. Using bright task lighting is also an effective way to create a focal point in the home, as it will draw attention to the activities that take place in the area. Accent lighting can be used to highlight artwork, sculptures and architectural features. Downlights are perfect for spotlighting an art collection, while track lighting works well for archways and other features. Finally, choose lighting that is energy efficient and uses LED bulbs for maximum efficiency. This will help to bring down energy bills and ensure that the home is eco-friendly. Lighting design can also create an emotional atmosphere in a room; the right colors, textures and brightness can help to create a mood that will add to the overall ambience of the home.