growing heart with U+1F497 depicts a pink heart surrounded by smaller expanding shapes, suggesting love that is increasing, glowing, or being warmly emphasized. It is read as affection that is building rather than a static heart, so it often feels softer, sweeter, and more openly emotional than a plain heart. People send it for crushes, romantic excitement, gratitude, encouragement, proud reactions, and tender support. It can mean “my heart is full,” “I love this more and more,” or “you made me feel loved,” and it suits compliments, cute photos, friendship posts, fan appreciation, and reassuring check-ins. Its tone is usually sincere and affectionate, though it can also be playful in overly dramatic reactions to something adorable. It commonly appears with sparkling hearts, two hearts, pleading face, smiling faces with hearts, flowers, or gift emoji to heighten warmth, sweetness, celebration, or emotional closeness.