Armor displaying textures and items

when I placed down an armor stand it would change textures and display different images depending on where I was standing around it. I picked up the stand and placed it down in multiple places but it made no difference. I left the world and then came back and whatever was happening seems to have gone away. I have some pictures but maybe to many. Again, not sure what happened but it’s gone now. Just something you might wanna look into before 1.16 rolls around. I know you guys are busy, so just let me know what you guys can do when you can

 

(also first time reporting a bug so sorry if I did it wrong)