Experience a dynamic journey through an endless tunnel of glowing neon circles. This abstract animation features vibrant, luminous rings that expand and contract, creating a mesmerizing, hypnotic effect. The colors shift smoothly between a spectrum of bright neon hues, including red, yellow, green, blue, purple, and white, making it a versatile visual element. Perfect for setting an energetic mood, this looping background animation can enhance live events, music videos, presentations, or digital art installations, adding a futuristic and rhythmic visual flair.