"Entropy" in physics means "measure of disorder in a system".
For a "closed" system Entropy-change is ALWAYS positive. i.e. unless some external force forces system towards state of orderliness, everything goes from state of order towards disorder. In creation of universe that external force was The Creator. Laws of Physics state that Entropy of universe is always increasing. "Spontaneous" evolution goes against this law!!! Only a "controlled" evolution would satisfy law of Entropy change. Who was the controller?
For DNA to have evolved upwards, from primitive to advanced, through trillions of trillions of species, without someone causing it to happen, is against law of Entropy change. Because "disorder" of universe is supposed to increase continually.
A "spontaneous" mutation does NOT lead to improved DNA forms, it's ONLY "controlled" mutations e.g. in a lab, that leads to formation of improved DNA. Spontaneous changes are either damaging or lethal to species, e.g. cancers.
SPONTANEOUS changes in DNA could NOT have caused improved species,,, ONLY intelligently controlled manipulation of DNA could have caused such.