What is Ellie douldings song lights about?

Ellie Goulding's song "Lights" explores themes of inner strength and the struggle against darkness, both metaphorically and literally. The lyrics convey a sense of searching for hope and clarity amidst confusion and uncertainty. The song combines an upbeat melody with introspective lyrics, reflecting the desire to find one's way and embrace positivity despite challenges. Overall, it resonates with feelings of resilience and empowerment.