Find art that you like and hang it on the wall.
Art = painting(s), carving(s), object(s), collections, tapestry/fabric, woven, etc.
Art doesn't have to flow with anything!
You can even wallpaper the hallway.
I think a hallway is nice for art that looks good up close like etchings or fine photography. Simple smaller frames in one row at eye level.
Find art that you like and hang it on the wall.
Art = painting(s), carving(s), object(s), collections, tapestry/fabric, woven, etc.
Art doesn't have to flow with anything!
You can even wallpaper the hallway.
I think a hallway is nice for art that looks good up close like etchings or fine photography. Simple smaller frames in one row at eye level.