Understanding 'Intricate' in Context

In the realm of science fiction, authors often use elaborate descriptions to create a vivid sense of place. One such author, known for her intricate world-building, wrote, 'The landscape was painted with hues of purple and gold, where gnarled trees twisted into the sky like ancient sculptures, their roots visibly intertwining beneath the surface, giving the illusion of a living tapestry.' In this passage, the author employs the word intricate to convey the complexity of her imagined world.