The digital illustration Chained shows a series of shapes that are connected in an interesting way. They touch each other in different places and seem to be stuck in a kind of chain. The colours are neutral, making the whole look calm and simple.
The lines look sleek and organised, but at the same time a bit fixed and constrained, as if they can't just get loose. The idea of linked or chained comes across strongly, without the image needing too much detail.