help with picture frame please
My parents had a picture painted for them while they were on their honeymoon in 1949. It is a painting of the sand dunes along Lake Michigan where they were camping. I was lucky to find it in her basement and she's letting me have it. I recently rearranged my family room furniture and my couch is on a big wall that goes up to the second floor and is completely bare. The colors in the pic look good in my room and I love the sentimental value of it. My room is painted SW Blonde, the couch is a purply-maroon and 2 side chairs are yellow. I've been looking for a 3rd accent color, maybe this pic has it in the turquoise-blues? Here is a photo of the picture. Do you think I need to get a new wider frame, or is the original one okay? If a new frame is needed, what kind of wood and should it be matted? Do you have any suggestions as to what would look good on either side of it?
here a few pics of my room. the painting in real life looks more like the first pic on the couch
no flash, colors are brighter than appear here
chair is on a small angled wall next to couch