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Lowell Fireplace Options
Modified mantel option. Wood mantel with arched fireplace.
Minimal treatment. I would do in all black. Note higher placement for storage underneath, or you could put an ottoman for additional seating.
More traditional. A bit heavy and would be hard to source one the right size.
Another take on the more traditional approach.
I don't like the modern treatment but another picture of the model I like (in black).
Closer to how I would treat the fireplace. Play it down and let the moldings and window trim do the talking.