A bird sings outside my window.
We perceive bird song as beautiful, do we not? Indeed, we perceive nature as a whole as beautiful, don't we? This aesthetic response is recognizably the same response we get from a great work of art, which is to say, of designing intelligence. Indeed, what is beauty but the perception of an intelligent pattern, a design, in an object?
I submit that, if there were no design in nature, it would not be beautiful. It would appear to use like random noise, or random paint splotches on a wall.
Each sparrow is a message from God.