Is There A 4d Shape?

Is There A 4d Shape? The 4D equivalent of a cube is known as a tesseract, seen rotating here in four-dimensional space, yet projected into two dimensions for display. Is there a 5d shape? 5-cube penteract (pent) Faces 80 squares Edges 80 Vertices 32 Vertex figure 5-cell Do 4D beings exist? Thankfully, there are no