32k photo-realistic, high-definition: Portrait of a bioluminescent, mythical alien beast, glowing in the darkness of its cave-like environment. The creature's expression is one of cautious curiosity, with large glowing eyes and bioelectric currents running through its spiny fur. The scene is filled with radiant colors, highlighting the fusion of biological and electrical elements. The creature represents a mix of bioelectricity-based entities and biodiverse life forms from the farthest reaches of the galaxy.