There is nothing wrong with the frame or mount except that it matched Grandma’s home decor not my own. All my other paintings have silver frames with a white mount/matting.
Step two is to do a paint test on the back of your frame.
On the left, I tried a test patch of only silver. On the right, I tried a coat of white paint under the silver.
After applying all the paint coats and letting it dry, I applied a layer of gloss to protect the paint. Acrylic craft paint can chip very easily, so this coat is needed.