Importance of light in drawing #2

 Nighttime scenes are typically lit by streetlights, house lights, car headlights, and other light sources. Most streetlights are circular and have a solid shape. House lights are also generally circular but may be slightly oval-shaped. Cars also have headlights that illuminate the area around them during the night. Additionally, the ocean and a moon often appear bright at night. Many street scenes draw light using these familiar sources.