Create an illustration featuring a cozy outdoor café scene during a rainy night. Replace the iconic landmark with a whimsical tower that has a unique design, perhaps with spiral features and lanterns adorning its sides. The couple at the table should be engaged in conversation, with soft glowing string lights overhead creating a warm ambiance. Instead of vibrant purple flowers, use a mix of blue and white blossoms intertwined with lush greenery. The wet pavement should reflect the moonlight and lights, enhancing the romantic atmosphere without any brand references.