digraph G{
	rankdir=LR
	regex [shape=plaintext, label="A*"]
	q0 [shape=doublecircle, fillcolor=lightsteelblue1, style=filled, color = navyblue]
	q1 [shape=doublecircle, fillcolor=lightsteelblue1, style=filled, color = navyblue]
	start [shape=point]
	start -> q0
	q1 -> q1 [label="'A'"]
	q0 -> q1 [label="'A'"]
}