A large, branching, fractal-like organic structure resembling a tentacle or limb, covered in sharp, irregular spines. The limb is dark blue-black with a matte, slightly rough texture, and is studded along its length with glowing, oval orbs outlined in gold and filled with electric violet and cyan gradients, giving a bioluminescent effect.
A semi-transparent, geometric grid of circuitry-like lines and blocks in neon magenta and burnt orange, partially faded into the background. The pattern is abstract, suggesting digital or technological motifs.
Multiple intersecting, soft-edged beams of white-blue light, angled diagonally from upper left toward the center, creating a sense of depth and underwater illumination.
Numerous tiny, softly glowing white dots scattered across the background, resembling underwater particles or distant stars.