What are atheists grateful to? Are you grateful to the Big Bang or evolution, or something that started the Big Bang?

I genuflect in prayer to express the gratitude in my heart for no othet reason than to give it voice. My faith is in God alone, never tied by the restraints of any one defined religion. The conflicts of existence, creation or evolution have no impact on the spirit I was born with nor a check list of whom I'm thankful to.