For beginners, the XYPanel Component is your friend - Sometimes

I know all the other Components have their purposes, but for placing text, images, etc., exactly where you want it… the XYPanel is hard to beat.

My 2Sense

Yes but see this as well:

Is there any possibility that XYPanels can behave a little squirrelly? Perhaps suggested using certain browsers? I was in the process of converting my containers to XYPanels, but now I find that sometimes a component just disappears, or in setting a background color, it doesn’t work, etc. It’s bad enough such that I’m reconsidering using them at all.

If you can demonstrate it misbehaving, post a report with a clone link (and some hints of how to replicate the issue)!

I think (haven’t tested) that you need to add components in the correct order. If you a component on the bottom or on the right before adding one on the top or left it could misbehave.