"For all my deepest gratitude, you love me even more."
This verse warrants some further reflection. God is the same yesterday, today, and forever. So He doesn't change His mind to love me less or more at any moment.
So when I say that He loves me even more for my gratitude, I mean that when I'm grateful for God's mercy, I open myself to receiving His grace even more.
https://youtu.be/tRNrSwlOq6U