long tStart = System.currentTimeMillis();
boolean customUI = false;
try {
NimRODTheme nt = new NimRODTheme(getClass().getClassLoader().getResource("designer.theme"));
NimRODLookAndFeel nf = new NimRODLookAndFeel();
nf.setCurrentTheme(nt);
UIManager.setLookAndFeel(nf);
customUI = true;
} catch (Throwable t) {
t.printStackTrace();
}