An enormous futuristic alien spaceship glides gracefully through the cosmos, its sleek, metallic hull reflecting the vibrant hues of a gigantic heart-shaped nebula ahead. The nebula glows in mesmerizing shades of purple and pink, swirling with cosmic dust and dotted with shimmering stars that twinkle like glitter. The spaceship’s engines emit a soft, romantic glow, leaving a trail of faint, heart-shaped energy pulses in its wake. Surrounding the scene are smaller alien ships, some shaped like arrows or cupid wings, adding a playful Valentine’s Day theme. The background is a deep, star-filled void, with distant galaxies and nebulae adding to the sense of wonder and romance