Abstract digital background. Spiral. Spirals. Spiraling. Spin. Spins. Spinning. Loop. Whirl. Whirling. Whirlpool. Vortex. Background. Backgrounds. Digital design. Digital background. Digital art. Hypnotizing. Hypnotic. Hypnosis. Parallel universe. Mystery. Colorful background. Colourful background. Bold color. Vivid color. Vibrant color. Dimension. Eye of the storm. Sucking down the hole. Sinkhole. Rabbit hole. Trance. Another dimension. Abstract. Graphic design. Background for design.