Triangular and Diamond Geometric Tiling Pattern in Continuous Switching Animation - 4K 影片檔

The video features a solid bright red background overlaid with a repeating tiled pattern of small geometric shapes. The primary motifs are upright dark pink triangles and light pink rhombuses. These shapes are evenly spaced in a staggered arrangement across the canvas, alternating orientations and colors to create a flat, graphic two-dimensional texture without shading or gradients.