<https://s.mj.run/MUKShxNB8HU> Create a cover for the single titled "Sweet Mystery," inspired by the following lyrics. The cover should feature a close-up of a man's face wearing glasses, with an expression that reflects deep emotion and introspection. The background should be a blend of warm and cool tones, symbolizing the contrasts of love and heartbreak. Visual metaphors of broken love, such as subtle cracks or fading elements, should be integrated to enhance the melancholic and bittersweet mood of the song. The title "Sweet Mystery" should be prominently displayed in an elegant, delicate font, with the artist's name in a smaller font.