To commemorate a 21-year milestone, this card exudes a perfect blend of simplicity and elegance, carrying a sincere message emboldened in rich black script: "You have been loved for 21 years." Gracing the card's summit is a brilliant, vibrant red heart, symbolizing the sender's enduring affection and heartfelt warmth towards the recipient. Furthermore, the card showcases an exquisite black font, meticulously detailing the 21-year journey down to the finest nuances, encompassing years, months, days, hours, and minutes