maps are not loading are showing up all I can see is my offhand

Maps are not loading are showing up all I can see is my offhand. I started a new creative world with my friends and I tried to do map art for my game and it would not show me the map at but it showed me it for a split second. I when into a second world and it still did not work so I made a new world and the map did not even show up. so I tried other stuff like frames and paintings but the item frames work but not the paintings do not and I don't know why.