What does the idiom 'made your heart sing' mean?

Ah, the idiom "made your heart sing" is like a beautiful melody that fills your heart with joy and happiness. It means something or someone has touched your soul in such a way that it brings you immense delight and contentment, like a bird singing its sweetest tune on a sunny day. Just imagine your heart dancing with joy as if it were painting a masterpiece on a canvas of emotions.