This four-body gravitational choreography places three masses at the vertices of a triangle, each tracing a small elliptical loop at its corner, while a fourth body completes the periodic pattern. The result combines the clean triangular symmetry of equilateral geometry with the smooth curvature of individual Keplerian ellipses at each vertex. Under Newtonian gravity every mass pulls on every other, yet the precisely chosen initial conditions keep the configuration repeating rather than flying apart or collapsing. In three dimensions the triangle can rotate and tilt as the system evolves, giving the pattern a dynamic spatial character. Triangle-based choreographies illustrate how nested periodic orbits can coexist within a single n-body system.