The earth was not created or designed for life, it came about from a solar nebula around 4.5 billion years ago, massive cloud of dust and gas colliding together eventually forming the earth over billions of years and many impact events helped with the formation of the earth eg water, look at the surface of the moon for evidence of that.
Even after that there have been 5 massive extinctions events in earth's history, so not designed for life, and even earthquakes volcanic eruptions etc provide evidence that the earth was not designed for life.
So no evidence of a master designer, as humans we are very fortunate to have progressed to where we are now.