I feel like just saying thank isn’t enough | how else can I show my gratitude

What are some other ways of showing appreciation besides saying thank you?

How do I say thank you without saying thank you ?
Are there other ways of showing gratitude asides saying thank you?

Better ways of showing appreciation
Better ways of showing gratitude
How do I show gratitude without saying anything?
What are some nonverbal ways of expressing gratitude
What are some nonverbal ways of expressing appreciation