Not always do we pay attention to how the lights are placed or how it affects the look of the house as all we are interested in is illumination. Little do people know that bright fluorescent lights make it look like commercial areas where without light nothing is visible. You wouldn’t want that look for your house. Do You?
To give that warmth to the house, you could start off by paying attention to warm-toned lights which could replace the fluorescent ones. The second step would be to buy new lights and fixtures as they tend to convey a lot about your sense of style and whether it matches the interiors of the house.
You could also try your hands on putting up floor or table lamps with shades on them to give that cozy feeling and finally making it look like a house.