Convert an ε-NFA to a DFA using the subset (powerset) construction.
Use the Regex → NFA tool to generate an NFA, then click Copy for NFA→DFA in the transition table to paste it here.
One line per transition: from symbol to.
Use ε or eps for epsilon.
Declare start: q and accept: q at the top.
Multiple accept states: accept: q3, q7.