u/Aromatic-Ad-2095

Picture attached. My fireplace has a 4 panel glass accordion that splits at the middle and then a hanging “chain mail” behind it that also splits at the middle. One of the 4 glass panels shattered (I don’t have an actual picture of the shatter, but should be easy to imagine). I don’t particularly like this setup, what are my best options for fixing or replacing? I don’t remind fully replacing if there’s a better option and it’s straightforward. DIY-able? I’m a fireplace noob, any advice is appreciated! Corgi for scale