The mood of loneliness is autumn walks in the fog along the road, along which the bare branches of trees hang heavilyThe mood of loneliness is autumn walks in the fog along the road, along which the bare branches of trees hang heavily
The traffic light on which red, yellow and green are litThe traffic light on which red, yellow and green are lit
Electric light bulb as a symbol of light in the darkElectric light bulb as a symbol of light in the dark