It’s all about sun

Sun lights up a lot of homes and places, very well depicted by this in the art by showing numerous homes inside one another. Sun is the only permanent source of light, brighting places where even electricity is not found the only natural resource showering positivity of warmth on all of us.

Above is a digital art illustration and does not contain any real lamp shades it's an effect t have a lamp shade inside the art to make it look more real and give that essence of what light and sunlight does.