"Lights" by Hoody is a Korean song that talks about the emotions and feelings one experiences in a relationship. The lyrics express the desire to turn on the light and confront the hidden emotions that have been kept in the dark. It signifies the need to face and embrace one's feelings for the person they love. The song suggests that the protagonist has been unable to fully express their emotions and has kept them hidden. It portrays the longing to have their love reciprocated and the fear of rejection. The lyrics also mention the difficulties they face in their relationship and the struggles they go through on a daily basis. The phrase "Turn the light on" symbolizes a metaphorical switch that needs to be flipped to illuminate the hidden emotions and to bring clarity to the relationship. It represents the desire for openness, honesty, and an opportunity to express their true feelings. Overall, "Lights" portrays the complexity of relationships and the challenges of understanding and expressing one's emotions. It reflects the universal desire for clarity, acceptance, and a deeper connection with the person one loves.