The Facebook logo is a distinctive symbol used to represent the social media platform. The logo features a white letter F on a pink and purple gradient background, giving it a modern and sleek appearance. The gradient background adds a touch of sophistication and elegance to the overall design. The Facebook logo is widely recognized and is often used to represent the company and its brand. The logo's simplicity and bold design make it easily identifiable and memorable. The use of a gradient background gives the logo a sense of depth and visual interest.