"Borderline" is not just a song; it's a declaration of empowerment and self-discovery. Written and produced entirely by Rossi, the track embodies her unique sound and introspective lyricism. The single tells a tale of breaking free from a toxic relationship, a universal narrative of reclaiming power and putting oneself first. One of the standout lyrics in "Borderline" comes from the first verse: "We got so wrapped in silver linings, but I'm realizing we're drowning underneath." This poignant line encapsulates the complexity of relationships, where fleeting moments of positivity can overshadow the underlying struggles. Drawing influence from iconic artists such as Massive Attack, Röyksopp, Robyn, Tove Lo, and Banks, Rossi's music incorporates moody synths and cinematic depth into a pop production framework. Her commitment to creating a sonic experience that goes beyond the conventional is evident in every note. Crystalline plucks and shimmering textures create a landscape that reflects both emotional depth and pop sensibility.