The song "A Good Sign" by Emilia is about the feeling of positivity and excitement that comes with a new love or relationship. The lyrics express the joy and happiness that the protagonist feels, comparing it to a good sign in life. The song starts by emphasizing the positivity and optimism with the repetition of "this is a good sign" and encouraging the listener to come along and embrace the feeling. The protagonist then refers to their partner as their king and themselves as the queen, highlighting the strong bond and connection they share. The second verse describes the beauty of the world and the natural elements that seem to be in harmony with the protagonist's newfound love. The rhythm of the world and the happiness in nature reflect the happiness within the relationship. However, there is also some uncertainty present in the lyrics. The protagonist is unsure if this feeling is right for them, but they still believe it to be a good sign. It portrays the vulnerability and fear of getting hurt in a new relationship, but despite that, they choose to embrace the positive feelings. The chorus repeats the affirmation of it being a good sign and reinforces the idea that everything will be right within the relationship. The bridge of the song introduces various scenarios where the protagonist lets go of worries and distractions and stays focused on the positive aspects of the relationship. Overall, "A Good Sign" is a song about the excitement and optimism that comes with new love, even though there may be doubts and uncertainty. It encourages the listener to embrace the positive signs and believe in the strength of their relationship.