Abstract geometric pattern of triangles in a vibrant rainbow spectrum

This abstract artwork features a dense, intricate grid of geometric triangles that spans the entire composition. The design mimics a crystalline or faceted structure, where varying sizes and shapes of triangles come together to create a unified mosaic. The overall arrangement creates a sense of depth through subtle shading and highlights, giving the flat surface a three-dimensional, glass-like appearance.

The colour palette is a brilliant, saturated rainbow gradient that flows across the image. The spectrum transitions from a deep, cool purple in the upper-left corner through vibrant pinks, reds, oranges, and sunny yellows toward the center. As the eye moves downward and to the right, the colours shift into lime greens, forest greens, and finally into a deep, oceanic teal and blue along the bottom edge. A bright, central highlight emanates from the middle-left region, casting a soft glow that subtly washes out the intensity of the surrounding hues.

The style is clean, modern, and digital, lacking any figurative subjects or representational imagery. The visual focus is entirely on the harmony of colour and the precision of the repeating, angular tessellation. The effect is rhythmic and energetic, with the light source appearing to emanate from beneath the surface, making the various geometric facets appear as if they are glowing from within.