DIY Faux Stacked Wood Fireplace- This is one of the prettiest fireplace decorations I have seen! Great project to welcome springtime and summer when your fireplace will be taking a break. Looks like a fairly easy DIY.
You could make a very attractive fire-surround for a tiny house wood stove taking inspiration from something l like this! A little less mass of course--weight matters. The Toulouse Complete Cast Iron Fireplace (black finish) -- Victorian Fireplaces