The lyrics of Johnni Silveira's song "Exist (INTERLUDE)" describe the feeling of being in awe of someone's presence and the way they light up a room. The speaker is captivated by the way light reflects off of this person's shadow, and they feel as if their love for them is undeniable. The song conveys a sense of admiration and wonder, as the speaker expresses that if others could see this person the way they do, they would be just as infatuated. The repeated refrain of "we will never change" suggests a sense of permanence and unwavering devotion. Overall, the song paints a picture of a deep connection and profound appreciation for someone whose presence brings light and joy into the speaker's life.