The peace sign (often represented by the ✌️ emoji) is one of the most universal hand gestures in the world. When used in a black and white or "monochrome" aesthetic, it takes on a edgy, artistic vibe.
Originally known as the Victory Hand, this sign was popularized by Winston Churchill during WWII. Later, in the 1960s, it became the definitive symbol of the anti-war movement and Universal Peace.
On social platforms like Tumblr and Pinterest, the black and white peace sign is often used in "dark academia" or "grunge" aesthetic posts. It represents a cool, detached, and peaceful state of mind.