Drawing a lightweight bulb within the outdated instances concerned capturing the essence of a groundbreaking invention that illuminated the world. Earlier than the widespread availability of electrical energy, folks relied on varied strategies to mild their houses and streets. Probably the most widespread mild sources was the oil lamp, which used a wick to burn oil and produce a flame.
To attract a lightweight bulb within the outdated instances, artists would usually begin by sketching the essential form of the bulb, which is usually a spherical or oval type. They might then add particulars such because the filament, which is the skinny wire that glows when electrical energy passes by it. The filament was usually depicted as a zigzag line or a collection of small circles.
