So Long Fireplace/Art Display

Our kids love to colour, cut, glue, and paste. And up until last week, we had an excellent place to display their artwork: the fireplace mantel. We never actually used it as a fireplace. We had baby-proofed it as soon as we moved in, and despite the cold winter, we avoided using it last year:

Finally, a few weeks ago, we decided to convert the wood-burning fireplace to a biofuel equivalent. We decided to incorporate a television and sound bar. Here are the photos of the transition:

But the question remained, where to display the artwork? Finally, a little bit of painter's tape in the mud room seemed to do the trick: