A regular couch.

A black and white geometric pattern of interlocking triangles shifts and ripples across the screen. A white spiral pattern on a black background rotates clockwise, creating a tunneling effect. A pixelated image of a woman with red hair and dark eyes is shown in a low-resolution, blurry style. A black and white image of a cat's face is viewed through a transparent triangular prism. A grayscale x-ray image of a human head in profile rotates slowly against a black background. A white wireframe landscape of jagged peaks and valleys moves forward as if viewed from a low angle.