A cursor trail featuring "Two Drops of Blood in Love" would be a unique and creative design that could add a touch of whimsy to the screen. As you navigate, two small, heart-shaped blood drops named Ruby and Scarlet could be seen chasing and playfully interacting with each other just behind the cursor.
These characters would be rendered in a rich, deep red, symbolizing both the intensity of love and the vital essence of blood. As they follow the cursor, Ruby and Scarlet would occasionally come together to form a perfect heart, leaving behind a trail of tiny sparkling hearts that slowly fade away.