Progress Bar in the Power Table?

I am trying to build off these examples and utilize the indeterminate property to just animate the progress bar that has unknown steps to complete. I have this code in configureCell, but it only shows about 20% of the bar, stuck to the left. It’s as if the animation piece isn’t executing when it is embedded in the power table.

if colName == "Status":
		from javax.swing import JProgressBar
		from java.awt import Color
		
		bar = JProgressBar(0,100)
		bar.background = self.parent.parent.LightColor
		bar.foreground = self.parent.parent.DarkColor
		
		bar.setIndeterminate(value)
		
		return {'renderer': bar}

My status column is a boolean. Thoughts as to why it’s not animated like a progress bar component is with the indeterminate value set?