
3D icon of four social media app icons arranged in a row: a black square with a neon pink and cyan musical note for TikTok, a gradient icon with a camera outline inside a square border for Instagram, a solid red rectangle with a white play button in the center for YouTube, and a blue square with a white lowercase "f" for Facebook. Each icon is rendered in high-quality 3D with smooth surfaces, rounded corners where applicable, and appropriate materials to match their real-world counterparts. The icons should be evenly spaced, aligned horizontally, maintain their signature designs with clear, vibrant colors. White background, centered, no shadow, clean icon style, high detail, 3D render.