Salt dough panels looks very impressive! Nice view and success!
Salt dough recipe
1 cup flour (self-rising flour should not be used as it will cause the ornaments to bubble up while baking)
1/2 cup salt
1/2 cup water (or more as needed)
Roll out the dough and cut a square. Create a composition and dry it in the oven. Paint with acrylics and covered with varnish.