I have this small tray i want to put on wall is it possible
+1
This is the wall where i want to put
The tray is nice, but needs something in the middle or around the sides, to give it some focus. Good Luck!
Yes, but a large plate hanger or use a floating shelf w a plate ridge
Sure. Double sided tape will work to hold it up.
Tie a ribbon or something on the handle and hang it from a decorative hook.